diff --git a/config/config.php b/config/config.php
index cf7f32fe11..5832892fe4 100644
--- a/config/config.php
+++ b/config/config.php
@@ -32,6 +32,7 @@ $config->methodVar   = 'f';                       // 请求类型为GET：模块
 $config->viewVar     = 't';                       // 请求类型为GET：视图变量名。            requestType=GET: the view var name.
 $config->sessionVar  = 'zentaosid';               // 请求类型为GET：session变量名。         requestType=GET: the session var name.
 $config->views       = ',html,json,mhtml,xhtml,'; // 支持的视图类型。                       Supported view formats.
+$config->visions     = ',rnd,lite,';              // 支持的界面类型。                       Supported vision formats.
 
 /* 支持的主题和语言。Supported thems and languages. */
 $config->themes['default'] = 'default';
diff --git a/db/update16.4.sql b/db/update16.4.sql
index 1868e6b66c..934ce65547 100644
--- a/db/update16.4.sql
+++ b/db/update16.4.sql
@@ -1,3 +1,4 @@
+=======
 ALTER TABLE `zt_project` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `order`;
 ALTER TABLE `zt_product` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `order`;
 ALTER TABLE `zt_task` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `deleted`;
@@ -16,3 +17,6 @@ ALTER TABLE `zt_block` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `ac
 ALTER TABLE `zt_block` DROP INDEX `account_module_type_order`, ADD UNIQUE `account_vision_module_type_order` (`account`, `vision`, `module`, `type`, `order`);
 ALTER TABLE `zt_effort` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `id`;
 ALTER TABLE `zt_story` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `id`;
+
+ALTER TABLE `zt_user` ADD `visions` varchar(20) NOT NULL AFTER `visits`;
+UPDATE `zt_user` SET `visions`='rnd,lite';
diff --git a/extension/lite/action/ext/lang/zh-cn/lite.php b/extension/lite/action/ext/lang/zh-cn/lite.php
index 20d56c85f2..8bb9e00e85 100644
--- a/extension/lite/action/ext/lang/zh-cn/lite.php
+++ b/extension/lite/action/ext/lang/zh-cn/lite.php
@@ -1,8 +1,8 @@
 <?php
 $lang->action->label->execution = "看板|execution|task|executionID=%s";
-$lang->action->label->task      = '卡片|task|view|taskID=%s';
+$lang->action->label->task      = '任务|task|view|taskID=%s';
 
-$lang->action->objectTypes['task'] = '卡片';
+$lang->action->objectTypes['task'] = '任务';
 
 unset($lang->action->dynamicAction->program);
 unset($lang->action->dynamicAction->product);
diff --git a/extension/lite/block/ext/lang/zh-cn/lite.php b/extension/lite/block/ext/lang/zh-cn/lite.php
index 7ce135d69e..4d2c0d93f4 100644
--- a/extension/lite/block/ext/lang/zh-cn/lite.php
+++ b/extension/lite/block/ext/lang/zh-cn/lite.php
@@ -11,9 +11,9 @@ $lang->block->delayed  = '已延期';
 $lang->block->titleList['scrumlist'] = '看板列表';
 $lang->block->titleList['sprint']    = '看板总览';
 
-$lang->block->myTask = '我的卡片';
+$lang->block->myTask = '我的任务';
 
-$lang->block->finishedTasks = '完成的卡片数';
+$lang->block->finishedTasks = '完成的任务数';
 
 $lang->block->story = '目标';
 
@@ -44,7 +44,7 @@ $lang->block->modules['execution']->availableBlocks = new stdclass();
 $lang->block->modules['execution']->availableBlocks->statistic = $lang->execution->common . '统计';
 $lang->block->modules['execution']->availableBlocks->overview  = $lang->execution->common . '总览';
 $lang->block->modules['execution']->availableBlocks->list      = $lang->execution->common . '列表';
-$lang->block->modules['execution']->availableBlocks->task      = '卡片列表';
+$lang->block->modules['execution']->availableBlocks->task      = '任务列表';
 
 unset($lang->block->moduleList['product']);
 unset($lang->block->moduleList['qa']);
diff --git a/extension/lite/common/ext/lang/zh-cn/lite.php b/extension/lite/common/ext/lang/zh-cn/lite.php
index cfeb6f2052..a68f6e492f 100644
--- a/extension/lite/common/ext/lang/zh-cn/lite.php
+++ b/extension/lite/common/ext/lang/zh-cn/lite.php
@@ -1,18 +1,16 @@
 <?php
 $lang->execution->common  = '看板';
 $lang->executionCommon    = '看板';
-$lang->task->common       = '卡片';
+$lang->task->common       = '任务';
 $lang->story->common      = '目标';
 
 /* Main Navigation. */
 $lang->mainNav            = new stdclass();
 $lang->mainNav->my        = "{$lang->navIcons['my']} {$lang->my->shortCommon}|my|index|";
 $lang->mainNav->project   = "{$lang->navIcons['project']} {$lang->project->common}|$projectModule|$projectMethod|";
-$lang->mainNav->execution = "{$lang->navIcons['execution']} {$lang->execution->common}|$executionModule|$executionMethod|";
+$lang->mainNav->execution = "{$lang->navIcons['execution']} 任务|$executionModule|$executionMethod|";
 $lang->mainNav->kanban    = "{$lang->navIcons['kanban']} {$lang->kanban->common}|kanban|space|";
 $lang->mainNav->doc       = "{$lang->navIcons['doc']} {$lang->doc->common}|doc|index|";
-$lang->mainNav->report    = "{$lang->navIcons['report']} {$lang->report->common}|report|productSummary|";
-$lang->mainNav->kanban    = "{$lang->navIcons['kanban']} {$lang->kanban->common}|kanban|space|";
 $lang->mainNav->system    = "{$lang->navIcons['system']} {$lang->system->common}|my|team|";
 $lang->mainNav->admin     = "{$lang->navIcons['admin']} {$lang->admin->common}|admin|index|";
 
@@ -46,7 +44,7 @@ else
     $lang->dividerMenu = ',doc,admin,';
 }
 
-$lang->task->common = '卡片';
+$lang->task->common = '任务';
 
 /* My menu. */
 $lang->my->menu           = new stdclass();
@@ -88,13 +86,13 @@ $lang->kanban->menuOrder[20] = 'doc';
 $lang->kanban->menuOrder[25] = 'dynamic';
 $lang->kanban->menuOrder[30] = 'settings';
 
-$lang->execution->menu           = new stdclass();
-$lang->execution->menu->kanban   = array('link' => "看板|execution|kanban|executionID=%s");
-$lang->execution->menu->list     = array('link' => "列表|execution|task|executionID=%s");
-if($config->edition != 'open') $lang->execution->menu->calendar = array('link' => "日历|execution|calendar|executionID=%s");
+$lang->execution->menu            = new stdclass();
+$lang->execution->menu->kanban    = array('link' => "看板视图|execution|kanban|executionID=%s");
+$lang->execution->menu->task      = array('link' => "列表视图|execution|task|executionID=%s");
+if($config->edition != 'open') $lang->execution->menu->calendar = array('link' => "日历视图|execution|calendar|executionID=%s");
 if($config->edition != 'open') $lang->execution->menu->gantt    = array('link' => "甘特图|execution|gantt|executionID=%s");
-$lang->execution->menu->tree     = array('link' => "树状图|execution|tree|executionID=%s");
-$lang->execution->menu->group    = array('link' => "分组视图|execution|grouptask|executionID=%s");
+$lang->execution->menu->tree      = array('link' => "树状图|execution|tree|executionID=%s");
+$lang->execution->menu->grouptask = array('link' => "分组视图|execution|grouptask|executionID=%s");
 
 $lang->kanban->menu->doc['subMenu'] = new stdclass();
 
@@ -204,7 +202,7 @@ $lang->admin->dividerMenu = ',company,message,system,';
 $lang->searchObjects['all']       = '全部';
 $lang->searchObjects['todo']      = '待办';
 $lang->searchObjects['story']     = '目标';
-$lang->searchObjects['task']      = '卡片';
+$lang->searchObjects['task']      = '任务';
 $lang->searchObjects['doc']       = '文档';
 $lang->searchObjects['project']   = '项目';
 $lang->searchObjects['execution'] = '看板';
@@ -247,7 +245,7 @@ unset($lang->createIcons['kanbanspace']);
 unset($lang->createIcons['kanban']);
 
 $lang->createObjects['story']     = '目标';
-$lang->createObjects['task']      = '卡片';
+$lang->createObjects['task']      = '任务';
 $lang->createObjects['execution'] = '看板';
 
 $lang->createIcons['execution'] = 'kanban';
diff --git a/extension/lite/company/ext/lang/zh-cn/lite.php b/extension/lite/company/ext/lang/zh-cn/lite.php
new file mode 100644
index 0000000000..f09b1918cf
--- /dev/null
+++ b/extension/lite/company/ext/lang/zh-cn/lite.php
@@ -0,0 +1,3 @@
+<?php
+$lang->company->execution = '看板';
+$lang->company->product   = '项目';
diff --git a/extension/lite/custom/ext/config/lite.php b/extension/lite/custom/ext/config/lite.php
index 00f7290e18..6ca05649d1 100644
--- a/extension/lite/custom/ext/config/lite.php
+++ b/extension/lite/custom/ext/config/lite.php
@@ -4,6 +4,7 @@ $config->custom->requiredModules[10] = 'project';
 $config->custom->requiredModules[20] = 'story';
 $config->custom->requiredModules[35] = 'execution';
 $config->custom->requiredModules[40] = 'task';
+$config->custom->requiredModules[80] = 'doc';
 $config->custom->requiredModules[85] = 'user';
 
 $config->custom->fieldList['execution']['create'] = 'desc';
diff --git a/extension/lite/custom/ext/lang/zh-cn/lite.php b/extension/lite/custom/ext/lang/zh-cn/lite.php
index 0e6d7a8036..9d1feed8cd 100644
--- a/extension/lite/custom/ext/lang/zh-cn/lite.php
+++ b/extension/lite/custom/ext/lang/zh-cn/lite.php
@@ -1,7 +1,7 @@
 <?php
 $lang->custom->execution       = '看板';
 $lang->custom->closedExecution = '已关闭' . $lang->custom->execution;
-$lang->custom->notice->readOnlyOfExecution = "禁止修改后，已关闭{$lang->custom->execution}下的卡片、日志以及关联目标都禁止修改。";
+$lang->custom->notice->readOnlyOfExecution = "禁止修改后，已关闭{$lang->custom->execution}下的任务、日志以及关联目标都禁止修改。";
 
 $lang->custom->moduleName['execution'] = $lang->custom->execution;
 
@@ -9,7 +9,7 @@ $lang->custom->object = array();
 $lang->custom->object['project']   = '项目';
 $lang->custom->object['execution'] = $lang->custom->execution;
 $lang->custom->object['story']     = $lang->SRCommon;
-$lang->custom->object['task']      = '卡片';
+$lang->custom->object['task']      = '任务';
 $lang->custom->object['todo']      = '待办';
 $lang->custom->object['user']      = '用户';
 $lang->custom->object['block']     = '区块';
diff --git a/extension/lite/dev/ext/lang/zh-cn/lite.php b/extension/lite/dev/ext/lang/zh-cn/lite.php
index a640e108fb..9ef59bcb45 100644
--- a/extension/lite/dev/ext/lang/zh-cn/lite.php
+++ b/extension/lite/dev/ext/lang/zh-cn/lite.php
@@ -22,7 +22,7 @@ $lang->dev->tableList['projectstory']          = '项目' .  $lang->SRCommon;
 $lang->dev->tableList['execution']             = $lang->executionCommon;
 $lang->dev->tableList['story']                 = $lang->SRCommon;
 $lang->dev->tableList['storyspec']             = "{$lang->SRCommon}描述";
-$lang->dev->tableList['task']                  = '卡片';
+$lang->dev->tableList['task']                  = '任务';
 $lang->dev->tableList['taskestimate']          = '任务预计';
 $lang->dev->tableList['team']                  = '团队';
 $lang->dev->tableList['todo']                  = '待办';
diff --git a/extension/lite/execution/ext/control/kanban.php b/extension/lite/execution/ext/control/kanban.php
index e45f8e5cfd..478bb47c80 100644
--- a/extension/lite/execution/ext/control/kanban.php
+++ b/extension/lite/execution/ext/control/kanban.php
@@ -7,11 +7,14 @@ class myExecution extends execution
         $this->app->loadLang('kanban');
         common::setMenuVars('execution', $executionID);
 
-        $execution = $this->execution->getById($executionID);
+        $currentMethod = $this->app->methodName;
+        $execution     = $this->execution->getById($executionID);
         $this->loadModel('project')->setMenu($execution->project);
-        $this->lang->kanban->menu->execution['subMenu'] = $this->lang->execution->menu;
+        $this->lang->kanban->menu->execution['subMenu'] = new stdClass();
+
+        /* change subMenu to sub select menu */
+        $TRActions  = $this->execution->getTRActions($currentMethod);
 
-        $TRActions  = '';
         $TRActions .= "<div class='dropdown'>";
         $TRActions .= html::a('javascript:;', $this->lang->execution->kanbanGroup[$groupBy] . "<span class='caret'></span>", '', "data-toggle='dropdown' data- class='btn btn-link'");
         $TRActions .= "<ul class='dropdown-menu pull-right'>";
diff --git a/extension/lite/execution/ext/lang/zh-cn/lite.php b/extension/lite/execution/ext/lang/zh-cn/lite.php
index 5334815f50..7c229a5bc5 100644
--- a/extension/lite/execution/ext/lang/zh-cn/lite.php
+++ b/extension/lite/execution/ext/lang/zh-cn/lite.php
@@ -5,11 +5,18 @@ unset($lang->execution->featureBar['all']['suspended']);
 
 $lang->execution->createKanban    = '创建看板';
 $lang->execution->noExecution     = "暂时没有看板。";
-$lang->execution->importTask      = '转入卡片';
-$lang->execution->batchCreateTask = '批量创建卡片';
+$lang->execution->importTask      = '转入任务';
+$lang->execution->batchCreateTask = '批量创建任务';
 
 $lang->execution->kanbanGroup['default']    = '默认方式';
 $lang->execution->kanbanGroup['story']      = '目标';
 $lang->execution->kanbanGroup['module']     = '所属目录';
 $lang->execution->kanbanGroup['pri']        = '优先级';
 $lang->execution->kanbanGroup['assignedTo'] = '指派人';
+
+$lang->execution->icons['kanban']    = 'kanban';
+$lang->execution->icons['task']      = 'list';
+$lang->execution->icons['calendar']  = 'calendar';
+$lang->execution->icons['gantt']     = 'lane';
+$lang->execution->icons['tree']      = 'treemap';
+$lang->execution->icons['grouptask'] = 'sitemap';
diff --git a/extension/lite/execution/ext/model/lite.php b/extension/lite/execution/ext/model/lite.php
index 95f97b295d..0cacd43f1e 100644
--- a/extension/lite/execution/ext/model/lite.php
+++ b/extension/lite/execution/ext/model/lite.php
@@ -7,7 +7,7 @@ public function setMenu($executionID, $buildID = 0, $extra = '')
     if(isset($this->lang->execution->menu->kanban))
     {
         $this->loadModel('project')->setMenu($execution->project);
-        $this->lang->kanban->menu->execution['subMenu'] = $this->lang->execution->menu;
+        $this->lang->kanban->menu->execution['subMenu'] = new stdClass();
         if($this->app->rawModule == 'tree') unset($this->lang->kanban->menu->execution['subMenu']);
     }
 
@@ -28,7 +28,78 @@ public function setMenu($executionID, $buildID = 0, $extra = '')
         $modulePageNav .=  '<li>' . html::a(helper::createLink('execution', $this->app->rawMethod, "execution=$kanban->id"), $kanban->name) . '</li>';
     }
     $modulePageNav .= "</ul></div></div>";
-    if($this->app->rawMethod == 'task') $this->lang->TRActions = '';
+
+    if(in_array($this->app->rawMethod, array('task', 'calendar', 'gantt', 'tree', 'grouptask'))) $this->lang->TRActions = $this->getTRActions($this->app->rawMethod);
 
     $this->lang->modulePageNav = $modulePageNav;
 }
+
+public function getTree($executionID)
+{
+    $fullTrees = $this->loadModel('tree')->getTaskStructure($executionID, 0);
+
+    array_unshift($fullTrees, array('id' => 0, 'name' => '/', 'type' => 'task', 'actions' => false, 'root' => $executionID));
+
+    foreach($fullTrees as $i => $tree)
+    {
+        $tree = (object)$tree;
+
+        if($tree->type == 'product') array_unshift($tree->children, array('id' => 0, 'name' => '/', 'type' => 'story', 'actions' => false, 'root' => $tree->root));
+        $fullTree = $this->fillTasksInTree($tree, $executionID);
+
+        if(empty($fullTree->children))
+        {
+            unset($fullTrees[$i]);
+        }
+        else
+        {
+            $fullTrees[$i] = $fullTree;
+        }
+    }
+
+    if(isset($fullTrees[0]) and empty($fullTrees[0]->children)) array_shift($fullTrees);
+
+    $newTrees = array();
+
+    foreach($fullTrees as $i => $tree)
+    {
+        if($tree->type == 'product')
+        {
+            foreach($tree->children as $value)
+            {
+                $newTrees[] = $value;
+            }
+        }
+        else
+        {
+            $newTrees[] = $tree;
+        }
+    }
+
+    return array_values($newTrees);
+}
+
+public function getTRActions($currentMethod)
+{
+    $subMenu = $this->lang->execution->menu;
+
+    foreach($subMenu as $key => $value)
+    {
+        $tmpValue = explode('|', $value['link']);
+        $subMenu->$key['name']   = $tmpValue[0];
+        $subMenu->$key['module'] = $tmpValue[1];
+        $subMenu->$key['method'] = $tmpValue[2];
+        $subMenu->$key['vars']   = $tmpValue[3];
+    }
+
+    $TRActions  = '';
+    $TRActions .= "<div class='dropdown'>";
+    $TRActions .= html::a('javascript:;', "<i class='icon icon-".$this->lang->execution->icons[$currentMethod]."'></i> " . $subMenu->$currentMethod['name'] . "<span class='caret'></span>", '', "data-toggle='dropdown' data- class='btn btn-link'");        $TRActions .= "<ul class='dropdown-menu pull-right'>";
+    foreach($subMenu as $subKey => $subName)
+    {
+        $TRActions .=  '<li>' . html::a(helper::createLink('execution', $subName['method'], $subName['vars']), "<i class='icon icon-" . $this->lang->execution->icons[$subName['method']] . "'></i> " . $subName['name']) . '</li>';
+    }
+
+    $TRActions .= "</ul></div>";
+    return $TRActions;
+}
diff --git a/extension/lite/execution/ext/view/kanban.lite.html.hook.php b/extension/lite/execution/ext/view/kanban.lite.html.hook.php
index b4e48e22c1..4e62f06cb1 100644
--- a/extension/lite/execution/ext/view/kanban.lite.html.hook.php
+++ b/extension/lite/execution/ext/view/kanban.lite.html.hook.php
@@ -1,3 +1,7 @@
+<style>
+.kanban-card .title i.icon-checked {display:none;}
+.kanban-card .infos .info-id {display:none;}
+</style>
 <script>
 $('#mainMenu').remove();
 </script>
diff --git a/extension/lite/kanban/ext/lang/zh-cn/lite.php b/extension/lite/kanban/ext/lang/zh-cn/lite.php
new file mode 100644
index 0000000000..109bc66527
--- /dev/null
+++ b/extension/lite/kanban/ext/lang/zh-cn/lite.php
@@ -0,0 +1,8 @@
+<?php
+$lang->kanban->taskColumn = array();
+$lang->kanban->taskColumn['wait']       = '未开始';
+$lang->kanban->taskColumn['developing'] = '进行中';
+$lang->kanban->taskColumn['developed']  = '已完成';
+$lang->kanban->taskColumn['pause']      = '已暂停';
+$lang->kanban->taskColumn['canceled']   = '已取消';
+$lang->kanban->taskColumn['closed']     = '已关闭';
diff --git a/extension/lite/kanban/ext/model/lite.php b/extension/lite/kanban/ext/model/lite.php
new file mode 100644
index 0000000000..e80d0834e3
--- /dev/null
+++ b/extension/lite/kanban/ext/model/lite.php
@@ -0,0 +1,174 @@
+<?php
+public function __construct($appName = '')
+{
+    parent::__construct($appName);
+    $this->lang->kanban->menu = new stdclass();
+}
+
+public function getKanban4Group($executionID, $browseType, $groupBy)
+{
+    /* Get card  data. */
+    $cardList = array();
+    if($browseType == 'story') $cardList = $this->loadModel('story')->getExecutionStories($executionID, 0, 0, 't1.`order`_desc', 'allStory');
+    if($browseType == 'bug')   $cardList = $this->loadModel('bug')->getExecutionBugs($executionID);
+    if($browseType == 'task')  $cardList = $this->loadModel('execution')->getKanbanTasks($executionID, "id");
+
+    $lanes = $this->getLanes4Group($executionID, $browseType, $groupBy, $cardList);
+    if(empty($lanes)) return array();
+
+    $columns = $this->dao->select('t1.*, t2.`type` as columnType')->from(TABLE_KANBANCELL)->alias('t1')
+        ->leftJoin(TABLE_KANBANCOLUMN)->alias('t2')->on('t1.`column` = t2.id')
+        ->where('t1.kanban')->eq($executionID)
+        ->andWhere('t1.`type`')->eq($browseType)
+        ->fetchAll();
+
+    $cardGroup = array();
+    foreach($columns as $column)
+    {
+        if(empty($column->cards)) continue;
+        foreach($cardList as $card)
+        {
+            if(strpos($column->cards, ",$card->id,") !== false) $cardGroup[$column->columnType][$card->id] = $card;
+        }
+    }
+
+    /* Build kanban group data. */
+    $kanbanGroup = array();
+    foreach($lanes as $laneID => $lane)
+    {
+        $laneData   = array();
+        $columnData = array();
+        $columnList = $this->lang->kanban->{$browseType . 'Column'};
+
+        $laneData['id']              = $groupBy . $laneID;
+        $laneData['laneID']          = $groupBy . $laneID;
+        $laneData['name']            = (($groupBy == 'pri' or $groupBy == 'severity') and $laneID) ? $this->lang->$browseType->$groupBy . ':' . $lane->name : $lane->name;
+        $laneData['color']           = $lane->color;
+        $laneData['order']           = $lane->order;
+        $laneData['defaultCardType'] = $browseType;
+
+        /* Construct kanban column data. */
+        foreach($columnList as $columnID => $columnName)
+        {
+            $parentColumn = '';
+            if(in_array($columnID, array('testing', 'tested')))       $parentColumn = 'test';
+            if(in_array($columnID, array('fixing', 'fixed')))         $parentColumn = 'resolving';
+
+            $columnData[$columnID]['id']         = $columnID;
+            $columnData[$columnID]['type']       = $columnID;
+            $columnData[$columnID]['name']       = $columnName;
+            $columnData[$columnID]['color']      = '#333';
+            $columnData[$columnID]['limit']      = -1;
+            $columnData[$columnID]['laneType']   = $browseType;
+            $columnData[$columnID]['asParent']   = in_array($columnID, array('develop', 'test', 'resolving')) ? true : false;
+            $columnData[$columnID]['parentType'] = $parentColumn;
+
+            $cardOrder = 1;
+            $objects   = zget($cardGroup, $columnID, array());
+            foreach($objects as $object)
+            {
+                if(empty($object)) continue;
+
+                $cardData = array();
+                if(in_array($groupBy, array('module', 'story', 'pri', 'severity')) and (int)$object->$groupBy !== $laneID) continue;
+                if(in_array($groupBy, array('assignedTo', 'type', 'category', 'source')) and $object->$groupBy != $laneID) continue;
+
+                $cardData['id']         = $object->id;
+                $cardData['order']      = $cardOrder;
+                $cardData['pri']        = $object->pri ? $object->pri : '';
+                $cardData['estimate']   = $browseType == 'bug' ? '' : $object->estimate;
+                $cardData['assignedTo'] = $object->assignedTo;
+                $cardData['deadline']   = $browseType == 'story' ? '' : $object->deadline;
+                $cardData['severity']   = $browseType == 'bug' ? $object->severity : '';
+
+                if($browseType == 'task')
+                {
+                    $cardData['name'] = $object->name;
+                }
+                else
+                {
+                    $cardData['title'] = $object->title;
+                }
+
+                $laneData['cards'][$columnID][] = $cardData;
+                $cardOrder ++;
+            }
+            if(!isset($laneData['cards'][$columnID])) $laneData['cards'][$columnID] = array();
+        }
+
+        $kanbanGroup[$groupBy]['id']              = $groupBy . $laneID;
+        $kanbanGroup[$groupBy]['columns']         = array_values($columnData);
+        $kanbanGroup[$groupBy]['lanes'][]         = $laneData;
+        $kanbanGroup[$groupBy]['defaultCardType'] = $browseType;
+    }
+
+    return $kanbanGroup;
+}
+
+/**
+ * Get card group by execution id.
+ *
+ * @param  int    $kanbanID
+ * @param  string $browseType all|task|bug|story
+ * @param  string $orderBy
+ * @access public
+ * @return array
+ */
+public function getCardGroupByExecution($executionID, $browseType = 'all', $orderBy = 'id_asc')
+{
+    $cards = $this->dao->select('t1.*, t2.type as columnType')
+        ->from(TABLE_KANBANCELL)->alias('t1')
+        ->leftJoin(TABLE_KANBANCOLUMN)->alias('t2')->on('t1.column=t2.id')
+        ->where('t1.kanban')->eq($executionID)
+        ->beginIF($browseType != 'all')->andWhere('t1.type')->eq($browseType)->fi()
+        ->orderby($orderBy)
+        ->fetchgroup('lane', 'column');
+
+    /* Get group objects. */
+    if($browseType == 'all' or $browseType == 'story') $objectGroup['story'] = $this->loadModel('story')->getExecutionStories($executionID, 0, 0, 't1.`order`_desc', 'allStory');
+    if($browseType == 'all' or $browseType == 'bug')   $objectGroup['bug']   = $this->loadModel('bug')->getExecutionBugs($executionID);
+    if($browseType == 'all' or $browseType == 'task')  $objectGroup['task']  = $this->loadModel('execution')->getKanbanTasks($executionID, "id");
+    $taskCardMenu  = $this->getKanbanCardMenu($executionID, $objectGroup['task'], 'task');
+    $cardGroup = array();
+
+    foreach($cards as $laneID => $cells)
+    {
+        foreach($cells as $columnID => $cell)
+        {
+            $cardIdList = array_filter(explode(',', $cell->cards));
+            $cardOrder  = 1;
+            foreach($cardIdList as $cardID)
+            {
+                $cardData = array();
+                $objects  = zget($objectGroup, $cell->type, array());
+                $object   = zget($objects, $cardID, array());
+
+                if(empty($object)) continue;
+
+                $cardData['id']         = $object->id;
+                $cardData['order']      = $cardOrder++;
+                $cardData['pri']        = $object->pri ? $object->pri : '';
+                $cardData['estimate']   = $cell->type == 'bug' ? '' : $object->estimate;
+                $cardData['assignedTo'] = $object->assignedTo;
+                $cardData['deadline']   = $cell->type == 'story' ? '' : $object->deadline;
+                $cardData['severity']   = $cell->type == 'bug' ? $object->severity : '';
+                $cardData['acl']        = 'open';
+                $cardData['lane']       = $laneID;
+                $cardData['column']     = $cell->column;
+                $cardData['menus']      = $taskCardMenu[$cardID];
+
+                if($cell->type == 'task')
+                {
+                    $cardData['name'] = $object->name;
+                }
+                else
+                {
+                    $cardData['title'] = $object->title;
+                }
+                $cardGroup[$laneID][$cell->columnType][] = $cardData;
+            }
+        }
+    }
+    return $cardGroup;
+}
+
diff --git a/extension/lite/product/ext/view/browse.html.php b/extension/lite/product/ext/view/browse.html.php
index 3ca43fa507..fcaa1d5269 100644
--- a/extension/lite/product/ext/view/browse.html.php
+++ b/extension/lite/product/ext/view/browse.html.php
@@ -42,7 +42,6 @@ $projectIDParam = $isProjectStory ? "projectID=$projectID&" : '';
 .btn-group button.dropdown-toggle.btn-secondary, .btn-group button.dropdown-toggle.btn-primary {padding:6px;}
 </style>
 <div id="mainMenu" class="clearfix">
-  <?php if(!$isProjectStory):?>
   <div id="sidebarHeader">
     <div class="title" title="<?php echo $moduleName;?>">
       <?php
@@ -55,20 +54,7 @@ $projectIDParam = $isProjectStory ? "projectID=$projectID&" : '';
       ?>
     </div>
   </div>
-  <?php endif;?>
   <div class="btn-toolbar pull-left">
-    <?php if($isProjectStory): ?>
-    <div class="btn-group">
-      <a href="javascript:;" class="btn btn-link" style="padding-right: 0;"> <?php echo $moduleName;?> </a>
-      <?php
-      if($moduleID)
-      {
-          $removeLink = $browseType == 'bymodule' ? $this->createLink($this->app->rawModule, $this->app->rawMethod, $projectIDParam . "productID=$productID&branch=$branch&browseType=$browseType&param=0&storyType=$storyType&orderBy=$orderBy&recTotal=0&recPerPage={$pager->recPerPage}") : 'javascript:removeCookieByKey("storyModuleParam")';
-          echo html::a($removeLink, "<i class='icon icon-sm icon-close'></i>", '', "class='text-muted btn btn-link' style='padding-left: 0;'");
-      }
-      ?>
-    </div>
-    <?php endif;?>
     <?php
     if(!commonModel::isTutorialMode())
     {
diff --git a/extension/lite/project/ext/view/edit.lite.html.hook.php b/extension/lite/project/ext/view/edit.lite.html.hook.php
new file mode 100644
index 0000000000..34dd0ee86d
--- /dev/null
+++ b/extension/lite/project/ext/view/edit.lite.html.hook.php
@@ -0,0 +1,6 @@
+<script>
+$('#dataform table tbody tr:first-child').hide();
+$('#dataform table tbody tr:nth-child(7)').hide();
+$('#dataform table tbody tr:nth-child(8)').hide();
+$('#dataform table tbody tr:nth-child(12)').hide();
+</script>
diff --git a/extension/lite/search/ext/lang/zh-cn/lite.php b/extension/lite/search/ext/lang/zh-cn/lite.php
index fa6a21ff59..7d7c6c1faf 100644
--- a/extension/lite/search/ext/lang/zh-cn/lite.php
+++ b/extension/lite/search/ext/lang/zh-cn/lite.php
@@ -1,5 +1,5 @@
 <?php
-$lang->search->modules['task']        = '卡片';
+$lang->search->modules['task']        = '任务';
 $lang->search->modules['execution']   = '看板';
 $lang->search->modules['story']       = '目标';
 
diff --git a/extension/lite/story/ext/view/close.lite.html.hook.php b/extension/lite/story/ext/view/close.lite.html.hook.php
new file mode 100644
index 0000000000..e1c92f8639
--- /dev/null
+++ b/extension/lite/story/ext/view/close.lite.html.hook.php
@@ -0,0 +1,9 @@
+<script>
+$('#closedReason option').each(function()
+{
+    if($(this).val() != '' && $(this).val() != 'done' && $(this).val() != 'duplicate' && $(this).val() != 'cancel')
+    {
+        $(this).remove();
+    }
+})
+</script>
diff --git a/extension/lite/story/ext/view/create.html.php b/extension/lite/story/ext/view/create.html.php
index 96ed248326..1f6bfd7cfb 100644
--- a/extension/lite/story/ext/view/create.html.php
+++ b/extension/lite/story/ext/view/create.html.php
@@ -131,7 +131,7 @@
             <th><?php echo $lang->story->spec;?></th>
             <td colspan="4">
               <?php echo $this->fetch('user', 'ajaxPrintTemplates', 'type=story&link=spec');?>
-              <?php echo html::textarea('spec', $spec, "rows='9' class='form-control kindeditor disabled-ie-placeholder' hidefocus='true' placeholder='" . htmlSpecialString($lang->story->specTemplate . "\n" . $lang->noticePasteImg) . "'");?>
+              <?php echo html::textarea('spec', $spec, "rows='9' class='form-control kindeditor disabled-ie-placeholder' hidefocus='true' placeholder='" . htmlSpecialString($lang->noticePasteImg) . "'");?>
             </td>
           </tr>
           <tr class='hide'>
@@ -166,7 +166,7 @@
               <?php echo html::hidden('product', $productID);?>
               <?php echo html::hidden('plan', $planID);?>
               <?php echo html::hidden('vision', 'lite');?>
-              <?php echo $gobackLink ? html::a($gobackLink, $lang->goback, '', 'class="btn btn-wide"') : html::backButton();?>
+              <?php echo html::backButton();?>
             </td>
           </tr>
         </tfoot>
diff --git a/extension/lite/story/ext/view/review.lite.html.hook.php b/extension/lite/story/ext/view/review.lite.html.hook.php
new file mode 100644
index 0000000000..13d0ce6107
--- /dev/null
+++ b/extension/lite/story/ext/view/review.lite.html.hook.php
@@ -0,0 +1,4 @@
+<script>
+$("a[href^='#affectedBugs']").parent().remove();
+$("a[href^='#affectedCases']").parent().remove();
+</script>
diff --git a/extension/lite/task/ext/control/create.php b/extension/lite/task/ext/control/create.php
index 9a7b7914cf..3565608eb4 100644
--- a/extension/lite/task/ext/control/create.php
+++ b/extension/lite/task/ext/control/create.php
@@ -11,6 +11,6 @@ class myTask extends task
             die(js::locate(helper::createLink('execution', 'create')));
         }
 
-        return parent::create($executionID = 0, $storyID = 0, $moduleID = 0, $taskID = 0, $todoID = 0, $extra = '');
+        return parent::create($executionID, $storyID, $moduleID, $taskID, $todoID, $extra);
     }
 }
diff --git a/extension/lite/task/ext/lang/zh-cn/lite.php b/extension/lite/task/ext/lang/zh-cn/lite.php
index 33e7713e1b..aee0d15ed5 100644
--- a/extension/lite/task/ext/lang/zh-cn/lite.php
+++ b/extension/lite/task/ext/lang/zh-cn/lite.php
@@ -9,68 +9,69 @@
  * @version     $Id: zh-cn.php 5040 2013-07-06 06:22:18Z zhujinyonging@gmail.com $
  * @link        http://www.zentao.net
  */
-$lang->task->index               = "卡片一览";
-$lang->task->create              = "建卡片";
-$lang->task->batchCreateChildren = "批量建子卡片";
-$lang->task->edit                = "编辑卡片";
-$lang->task->deleteAction        = "删除卡片";
-$lang->task->view                = "查看卡片";
-$lang->task->startAction         = "开始卡片";
-$lang->task->restartAction       = "继续卡片";
-$lang->task->finishAction        = "完成卡片";
-$lang->task->pauseAction         = "暂停卡片";
-$lang->task->closeAction         = "关闭卡片";
-$lang->task->cancelAction        = "取消卡片";
-$lang->task->activateAction      = "激活卡片";
-$lang->task->exportAction        = "导出卡片";
-$lang->task->copy                = '复制卡片';
-$lang->task->waitTask            = '未开始的卡片';
+$lang->task->index               = "任务一览";
+$lang->task->create              = "建任务";
+$lang->task->batchCreateChildren = "批量建子任务";
+$lang->task->edit                = "编辑任务";
+$lang->task->deleteAction        = "删除任务";
+$lang->task->view                = "查看任务";
+$lang->task->startAction         = "开始任务";
+$lang->task->restartAction       = "继续任务";
+$lang->task->finishAction        = "完成任务";
+$lang->task->pauseAction         = "暂停任务";
+$lang->task->closeAction         = "关闭任务";
+$lang->task->cancelAction        = "取消任务";
+$lang->task->activateAction      = "激活任务";
+$lang->task->exportAction        = "导出任务";
+$lang->task->copy                = '复制任务';
+$lang->task->waitTask            = '未开始的任务';
 
-$lang->task->common            = '卡片';
-$lang->task->name              = '卡片名称';
-$lang->task->type              = '卡片类型';
-$lang->task->status            = '卡片状态';
-$lang->task->desc              = '卡片描述';
-$lang->task->assignAction      = '指派卡片';
-$lang->task->multiple          = '多人卡片';
-$lang->task->children          = '子卡片';
-$lang->task->parent            = '父卡片';
+$lang->task->module            = '所属目录';
+$lang->task->common            = '任务';
+$lang->task->name              = '任务名称';
+$lang->task->type              = '任务类型';
+$lang->task->status            = '任务状态';
+$lang->task->desc              = '任务描述';
+$lang->task->assignAction      = '指派任务';
+$lang->task->multiple          = '多人任务';
+$lang->task->children          = '子任务';
+$lang->task->parent            = '父任务';
 
 /* Fields of zt_taskestimate. */
-$lang->task->task    = '卡片';
+$lang->task->task    = '任务';
 
-$lang->task->dittoNotice       = "该卡片与上一卡片不属于同一%s！";
-$lang->task->yesterdayFinished = '昨日完成卡片数';
-$lang->task->allTasks          = '总卡片';
+$lang->task->dittoNotice       = "该任务与上一任务不属于同一%s！";
+$lang->task->yesterdayFinished = '昨日完成任务数';
+$lang->task->allTasks          = '总任务';
 
-$lang->task->afterChoices['continueAdding'] = "继续为该{$lang->SRCommon}添加卡片";
-$lang->task->afterChoices['toTaskList']     = '返回卡片列表';
+$lang->task->afterChoices['continueAdding'] = "继续为该{$lang->SRCommon}添加任务";
+$lang->task->afterChoices['toTaskList']     = '返回任务列表';
 
-$lang->task->legendLife   = '卡片的一生';
-$lang->task->legendDesc   = '卡片描述';
-$lang->task->legendDetail = '卡片详情';
+$lang->task->legendLife   = '任务的一生';
+$lang->task->legendDesc   = '任务描述';
+$lang->task->legendDetail = '任务详情';
 
-$lang->task->confirmDelete          = "您确定要删除这个卡片吗？";
+$lang->task->confirmDelete          = "您确定要删除这个任务吗？";
 $lang->task->confirmDeleteEstimate  = "您确定要删除这个记录吗？";
-$lang->task->confirmFinish          = '"预计剩余"为0，确认将卡片状态改为"已完成"吗？';
-$lang->task->confirmRecord          = '"剩余"为0，卡片将标记为"已完成"，您确定吗？';
-$lang->task->confirmTransfer        = '"当前剩余"为0，卡片将被转交，您确定吗？';
-$lang->task->noTask                 = '暂时没有卡片。';
+$lang->task->confirmFinish          = '"预计剩余"为0，确认将任务状态改为"已完成"吗？';
+$lang->task->confirmRecord          = '"剩余"为0，任务将标记为"已完成"，您确定吗？';
+$lang->task->confirmTransfer        = '"当前剩余"为0，任务将被转交，您确定吗？';
+$lang->task->noTask                 = '暂时没有任务。';
 $lang->task->kanbanDenied           = '请先创建看板';
-$lang->task->createDenied           = '你不能在该项目添加卡片';
-$lang->task->cannotDeleteParent     = '不能删除父卡片。';
-$lang->task->addChildTask           = '因该卡片已经产生消耗，为保证数据一致性，我们会帮您创建一条同名子卡片记录该消耗。';
+$lang->task->createDenied           = '你不能在该项目添加任务';
+$lang->task->cannotDeleteParent     = '不能删除父任务。';
+$lang->task->addChildTask           = '因该任务已经产生消耗，为保证数据一致性，我们会帮您创建一条同名子任务记录该消耗。';
 
-$lang->task->error->skipClose         = '卡片：%s 不是“已完成”或“已取消”状态，确定要关闭吗？';
-$lang->task->error->consumed          = '卡片：%s工时不能小于0，忽略该卡片工时的改动';
-$lang->task->error->assignedTo        = '当前状态的多人卡片不能指派给卡片团队外的成员。';
-$lang->task->error->alreadyStarted    = '此卡片已被启动，不能重复启动！';
-$lang->task->error->alreadyConsumed   = '当前选中的父卡片已有消耗。';
+$lang->task->error->skipClose         = '任务：%s 不是“已完成”或“已取消”状态，确定要关闭吗？';
+$lang->task->error->consumed          = '任务：%s工时不能小于0，忽略该任务工时的改动';
+$lang->task->error->assignedTo        = '当前状态的多人任务不能指派给任务团队外的成员。';
+$lang->task->error->alreadyStarted    = '此任务已被启动，不能重复启动！';
+$lang->task->error->alreadyConsumed   = '当前选中的父任务已有消耗。';
 
 /* Report. */
-$lang->task->report->value  = '卡片数';
+$lang->task->report->value  = '任务数';
 
-$lang->task->report->charts['tasksPerExecution']    = '按' . $lang->executionCommon . '卡片数统计';
-$lang->task->report->charts['tasksPerModule']       = '按模块卡片数统计';
-$lang->task->report->charts['tasksPerType']         = '按卡片类型统计';
-$lang->task->report->charts['tasksPerStatus']       = '按卡片状态统计';
+$lang->task->report->charts['tasksPerExecution']    = '按' . $lang->executionCommon . '任务数统计';
+$lang->task->report->charts['tasksPerModule']       = '按模块任务数统计';
+$lang->task->report->charts['tasksPerType']         = '按任务类型统计';
+$lang->task->report->charts['tasksPerStatus']       = '按任务状态统计';
diff --git a/extension/lite/todo/ext/lang/zh-cn/lite.php b/extension/lite/todo/ext/lang/zh-cn/lite.php
index f520b30c77..34e05cbbc0 100644
--- a/extension/lite/todo/ext/lang/zh-cn/lite.php
+++ b/extension/lite/todo/ext/lang/zh-cn/lite.php
@@ -1,4 +1,7 @@
 <?php
-$lang->todo->typeList['task'] = '卡片';
+$lang->todo->typeList['task'] = '任务';
+
+$lang->effort->common = '日志';
+
 unset($lang->todo->typeList['bug']);
 unset($lang->todo->typeList['testtask']);
diff --git a/extension/lite/todo/ext/view/calendar.html.php b/extension/lite/todo/ext/view/calendar.html.php
index 6560bd2feb..1376e469df 100644
--- a/extension/lite/todo/ext/view/calendar.html.php
+++ b/extension/lite/todo/ext/view/calendar.html.php
@@ -44,7 +44,7 @@
           <div class="col-4 text-center table-col">
             <ul class="nav nav-primary">
               <li class="active"><?php echo html::a($this->createLink('todo', 'calendar'), $lang->todo->common);?></li>
-              <?php if(common::hasPriv('effort', 'calendar')):?>
+              <?php if($this->config->edition != 'open' and common::hasPriv('effort', 'calendar')):?>
               <li><?php echo html::a($this->createLink('effort', 'calendar'), $lang->effort->common);?></li>
               <?php elseif(common::hasPriv('my', 'effort')):?>
               <li><?php echo html::a($this->createLink('my', 'effort'), $lang->effort->common);?></li>
@@ -115,10 +115,10 @@
           <ul class='todo-list'>
           <?php $i = 1;?>
           <?php foreach($todoList['task'] as $id => $todo):?>
-            <?php $projectID = isset($todoProjects[$type][$id]) ? $todoProjects[$type][$id] : 0;?>
+            <?php $projectID = isset($todoProjects['task'][$id]) ? $todoProjects['task'][$id] : 0;?>
             <li data-index='<?php echo $i++;?>'>
               <?php $class = common::hasPriv('todo', 'create') ? 'todo-item' : 'todoList'?>
-              <?php echo html::a($this->createLink('task', 'view', "id=$id", 'html', true), $todo, '', "class='iframe $class' data-id='{$id}' data-type='{$type}' data-title='{$todo}' title='{$todo}' data-width='70%'");?>
+              <?php echo html::a($this->createLink('task', 'view', "id=$id", 'html', true), $todo, '', "class='iframe $class' data-id='{$id}' data-type='task' data-title='{$todo}' title='{$todo}' data-width='70%'");?>
             </li>
           <?php endforeach;?>
           </ul>
diff --git a/extension/lite/tree/ext/view/browsetask.html.php b/extension/lite/tree/ext/view/browsetask.html.php
new file mode 100644
index 0000000000..d3c5b3b5af
--- /dev/null
+++ b/extension/lite/tree/ext/view/browsetask.html.php
@@ -0,0 +1,266 @@
+<?php
+/**
+ * The browse view file of tree module of ZenTaoPMS.
+ *
+ * @copyright   Copyright 2009-2015 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
+ * @license     ZPL (http://zpl.pub/page/zplv12.html)
+ * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
+ * @package     tree
+ * @version     $Id: browse.html.php 4796 2013-06-06 02:21:59Z zhujinyonging@gmail.com $
+ * @link        http://www.zentao.net
+ */
+?>
+<?php include $this->app->getModuleRoot() . 'common/view/header.html.php';?>
+<?php js::set('tab', $app->tab);?>
+<style>
+li.story-item > .tree-actions .tree-action[data-type=sort] {display: none;}
+li.story-item > .tree-actions .tree-action[data-type=edit] {display: none;}
+li.story-item > .tree-actions .tree-action[data-type=delete] {display: none;}
+</style>
+<div id="mainMenu" class="clearfix">
+  <div class="btn-toolbar pull-left">
+    <?php $backLink = $this->session->taskList ? $this->session->taskList : 'javascript:history.go(-1)';?>
+    <a href="<?php echo $backLink;?>" class="btn btn-secondary">
+      <i class="icon icon-back icon-sm"></i> <?php echo $lang->goback;?>
+    </a>
+    <div class="divider"></div>
+    <div class="page-title">
+      <span class='text' title='<?php echo $root->name;?>'><?php echo $lang->tree->common . $lang->colon . $root->name;?></span>
+    </div>
+  </div>
+</div>
+<div id="mainContent" class="main-row">
+  <div class="side-col col-4">
+    <div class='panel'>
+      <div class='panel-heading'>
+        <div class='panel-title'><?php echo $title;?></div>
+      </div>
+      <div class='panel-body'>
+        <ul id='modulesTree' data-name='tree-task'></ul>
+      </div>
+    </div>
+  </div>
+  <div class="main-col col-8">
+    <form id='childrenForm' method='post' target='hiddenwin' action='<?php echo $this->createLink('tree', 'manageChild', "root={$root->id}&viewType=task");?>'>
+      <div class='panel'>
+        <div class='panel-heading'>
+          <div class='panel-title'><?php echo $lang->tree->manageTaskChild;?></div>
+        </div>
+        <div class='panel-body'>
+          <table class='table table-form table-auto'>
+            <tr>
+              <td class="text-middle text-right with-padding">
+                <?php
+echo "<span>" . html::a($this->createLink('tree', 'browsetask', "root={$root->id}&productID=$productID&viewType=task"), $root->name, '', "data-app='{$app->tab}'") . "<i class='icon icon-angle-right muted'></i></span>";
+                foreach($parentModules as $module)
+                {
+                    echo "<span>" . html::a($this->createLink('tree', 'browsetask', "root={$root->id}&productID=$productID&moduleID=$module->id"), $module->name, '', "data-app='{$app->tab}'") . " <i class='icon icon-angle-right muted'></i></span>";
+                }
+                ?>
+              </td>
+              <td>
+                <div id='sonModule'>
+                  <?php $maxOrder = 0;?>
+                  <?php if($newModule and !$productID):?>
+                  <?php foreach($products as $product):?>
+                  <div class="table-row row-module">
+                    <div class="table-col col-module"><?php echo html::input("products[id$product->id]", $product->name, 'class=form-control disabled="true"')?></div>
+                  </div>
+                  <?php endforeach;?>
+                  <?php endif;?>
+                  <?php foreach($sons as $sonModule):?>
+                  <?php
+                  if($sonModule->order > $maxOrder) $maxOrder = $sonModule->order;
+                  $disabled = $sonModule->type == 'task' ? '' : 'disabled';
+                  ?>
+                  <div class='table-row row-module'>
+                    <div class='table-col col-module'><?php echo html::input("modules[id$sonModule->id]", $sonModule->name, "class='form-control' placeholder='{$lang->tree->name}' $disabled")?></div>
+                    <div class='table-col col-shorts'>
+                      <?php
+                      echo html::input("shorts[id$sonModule->id]", $sonModule->short, "class='form-control' placeholder='{$lang->tree->short}' $disabled");
+                      echo html::hidden("order[id$sonModule->id]", $sonModule->order);
+                      ?>
+                    </div>
+                    <div class="table-col col-actions"> </div>
+                  </div>
+                  <?php endforeach;?>
+                  <?php for($i = 0; $i < TREE::NEW_CHILD_COUNT ; $i ++):?>
+                  <div class="table-row row-module row-module-new">
+                    <div class='table-col col-module'><?php echo html::input("modules[]", '', "class='form-control' placeholder='{$lang->tree->name}'")?></div>
+                    <div class='table-col col-shorts'><?php echo html::input("shorts[]", '', "class='form-control' placeholder='{$lang->tree->short}'")?></div>
+                    <div class="table-col col-actions">
+                      <button type="button" class="btn btn-link btn-icon btn-add" onclick="addItem(this)"><i class="icon icon-plus"></i></button>
+                      <button type="button" class="btn btn-link btn-icon btn-delete" onclick="deleteItem(this)"><i class="icon icon-close"></i></button>
+                    </div>
+                    <?php echo html::hidden('branch[]', empty($module) ? 0 : $module->branch);?>
+                  </div>
+                  <?php endfor;?>
+                </div>
+                <div id="insertItemBox" class="template">
+                  <div class="table-row row-module row-module-new">
+                    <div class="table-col col-module"><?php echo html::input("modules[]", '', "class='form-control' placeholder='{$lang->tree->name}'");?></div>
+                    <div class="table-col col-shorts"><?php echo html::input("shorts[]", '', "class='form-control' placeholder='{$lang->tree->short}'");?></div>
+                    <div class="table-col col-actions">
+                      <button type="button" class="btn btn-link btn-icon btn-add" onclick="addItem(this)"><i class="icon icon-plus"></i></button>
+                      <button type="button" class="btn btn-link btn-icon btn-delete" onclick="deleteItem(this)"><i class="icon icon-close"></i></button>
+                    </div>
+                    <?php echo html::hidden('branch[]', empty($module) ? 0 : (int)$module->branch);?>
+                  </div>
+                </div>
+              </td>
+            </tr>
+            <tr>
+              <td></td>
+              <td colspan='2' class="form-actions">
+                <?php
+                if($canBeChanged) echo html::submitButton();
+                echo html::a($backLink, $lang->goback, '', "class='btn btn-wide'");
+                echo html::hidden('parentModuleID', $currentModuleID);
+                echo html::hidden('maxOrder', $maxOrder);
+                ?>
+                <input type='hidden' value='<?php echo $currentModuleID;?>' name='parentModuleID' />
+              </td>
+            </tr>
+          </table>
+        </div>
+      </div>
+    </form>
+  </div>
+</div>
+<script>
+function getTree(data)
+{
+    var tree = [];
+    $.each(data,function(index, value){
+        if(value.type === 'product')
+        {
+            for (var child of value.children) tree.push(child);
+        }
+        else
+        {
+            tree.push(value);
+        }
+    });
+
+    return tree;
+}
+
+$(function()
+{
+    var data = $.parseJSON('<?php echo helper::jsonEncode4Parse($tree);?>');
+    data = getTree(data);
+    var options = {
+        initialState: 'preserve',
+        data: data,
+        itemCreator: function($li, item)
+        {
+            var $toggle = $('<span class="module-name" data-id="' + item.id + '">' + link + '</span>');
+
+            var title = (item.type === 'product' ? '<i class="icon icon-product text-muted"></i> ' : '') + item.name;
+            var link = item.id !== undefined ? ('<a data-app=' + tab + ' href="' + createLink('tree', 'browsetask', 'rootID=<?php echo $rootID ?>&viewType=task&moduleID={0}'.format(item.id)) + '">' + title + '</a>') : ('<span class="tree-toggle">' + title + '</span>');
+            var $toggle = $('<span class="module-name" data-id="' + item.id + '">' + link + '</span>');
+            if(item.type === 'task')
+            {
+                $toggle.append('&nbsp; <span class="text-muted">[T]</span>');
+                $li.addClass('task-item');
+            }
+            if(item.type === 'story') $li.addClass('story-item');
+            $li.append($toggle);
+            if(item.nodeType) $li.addClass('tree-item-' + item.nodeType);
+            return true;
+        },
+        actions:
+        {
+            sort:
+            {
+                title: '<?php echo $lang->tree->dragAndSort ?>',
+                template: '<a class="sort-handler" href="javascript:;"><i class="icon icon-move"></i></a>'
+            },
+            edit:
+            {
+                linkTemplate: '<?php echo helper::createLink('tree', 'edit', "moduleID={0}&type=task"); ?>',
+                title: '<?php echo $lang->tree->edit ?>',
+                template: '<a href="javascript:;"><i class="icon icon-edit"></i></a>'
+            },
+            "delete":
+            {
+                linkTemplate: '<?php echo helper::createLink('tree', 'delete', "rootID=$rootID&moduleID={0}"); ?>',
+                title: '<?php echo $lang->tree->delete ?>',
+                template: '<a href="javascript:;"><i class="icon icon-trash"></i></a>'
+            },
+            subModules:
+            {
+                linkTemplate: '<?php echo helper::createLink('tree', 'browsetask', "rootID=$rootID&viewType=task&moduleID={0}"); ?>',
+                title: '<?php echo $lang->tree->child ?>',
+                template: '<a href="javascript:;"><i class="icon icon-split"></i></a>'
+            }
+        },
+        action: function(event)
+        {
+            var action = event.action, $target = $(event.target), item = event.item;
+            if(action.type === 'edit')
+            {
+                new $.zui.ModalTrigger({
+                    type: 'ajax',
+                    url: action.linkTemplate.format(item.id),
+                    keyboard: true
+                }).show();
+            }
+            else if(action.type === 'delete')
+            {
+                hiddenwin.location.href = action.linkTemplate.format(item.id);
+            }
+            else if(action.type === 'add')
+            {
+                window.location.href = action.linkTemplate.format(item.id);
+            }
+            else if(action.type === 'sort')
+            {
+                var orders = {};
+                $('#modulesTree').find('li:not(.tree-action-item)').each(function()
+                {
+                    var $li = $(this);
+                    var item = $li.data();
+                    orders['orders[' + item.id + ']'] = $li.attr('data-order') || item.order;
+                });
+                $.post('<?php echo $this->createLink('tree', 'updateOrder', "root={$root->id}&viewType=task");?>', orders, function(data)
+                {
+                    $('.main-col').load(location.href + ' .main-col .panel');
+                }).error(function()
+                {
+                    bootbox.alert(lang.timeout);
+                });
+            }
+            else if(action.type === 'subModules')
+            {
+                window.location.href = action.linkTemplate.format(item.id, item.branch);
+            }
+        }
+    };
+
+    if(<?php echo (common::hasPriv('tree', 'updateorder') and $canBeChanged) ? 'false' : 'true' ?>) options.actions["sort"] = false;
+    if(<?php echo (common::hasPriv('tree', 'edit') and $canBeChanged) ? 'false' : 'true' ?>) options.actions["edit"] = false;
+    if(<?php echo (common::hasPriv('tree', 'delete') and $canBeChanged) ? 'false' : 'true' ?>) options.actions["delete"] = false;
+    if(<?php echo $canBeChanged ? 'false' : 'true' ?>) options.actions["subModules"] = false;
+
+    var $tree = $('#modulesTree').tree(options);
+
+    var tree = $tree.data('zui.tree');
+    if(!tree.store.time) tree.expand($tree.find('li:not(.tree-action-item)').first());
+    if(<?php echo $currentModuleID ?>)
+    {
+        var $currentLi = $tree.find('.module-name[data-id=' + <?php echo $currentModuleID ?> + ']').closest('li');
+        if($currentLi.length) tree.show($currentLi);
+    }
+
+    $tree.on('mouseenter', 'li:not(.tree-action-item)', function(e)
+    {
+        $('#modulesTree').find('li.hover').removeClass('hover');
+        $(this).addClass('hover');
+        e.stopPropagation();
+    });
+
+    $tree.find('[data-toggle="tooltip"]').tooltip();
+});
+</script>
+<?php include $this->app->getModuleRoot() . 'common/view/footer.html.php';?>
diff --git a/extension/lite/user/ext/lang/zh-cn/lite.php b/extension/lite/user/ext/lang/zh-cn/lite.php
index 9adf4eb7fe..d2f5818794 100644
--- a/extension/lite/user/ext/lang/zh-cn/lite.php
+++ b/extension/lite/user/ext/lang/zh-cn/lite.php
@@ -1,2 +1,2 @@
 <?php
-$lang->user->task = '卡片';
+$lang->user->task = '任务';
diff --git a/extension/lite/user/ext/model/lite.php b/extension/lite/user/ext/model/lite.php
new file mode 100644
index 0000000000..8f74ddca58
--- /dev/null
+++ b/extension/lite/user/ext/model/lite.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * Get the project or execution in which the user participates..
+ *
+ * @param  string $account
+ * @param  string $type project|execution
+ * @param  string $status
+ * @param  string $orderBy
+ * @param  object $pager
+ * @access public
+ * @return array
+ */
+public function getObjects($account, $type = 'execution', $status = 'all', $orderBy = 'id_desc', $pager = null)
+{
+    $objectType    = $type == 'execution' ? 'sprint,stage,kanban' : $type;
+    $myObjectsList = $this->dao->select('t1.*,t2.*')->from(TABLE_TEAM)->alias('t1')
+        ->leftJoin(TABLE_PROJECT)->alias('t2')->on('t1.root = t2.id')
+        ->where('t1.type')->eq($type)
+        ->andWhere('t2.type')->in($objectType)
+        ->beginIF(strpos('doing|wait|suspended|closed', $status) !== false)->andWhere('status')->eq($status)->fi()
+        ->beginIF($status == 'done')->andWhere('status')->in('done,closed')->fi()
+        ->beginIF($status == 'undone')->andWhere('status')->notin('done,closed')->fi()
+        ->beginIF($status == 'openedbyme')->andWhere('openedBy')->eq($account)->fi()
+        ->beginIF($type == 'execution' and !$this->app->user->admin)->andWhere('t2.id')->in($this->app->user->view->sprints)->fi()
+        ->beginIF($type == 'project' and !$this->app->user->admin)->andWhere('t2.id')->in($this->app->user->view->projects)->fi()
+        ->andWhere('t1.account')->eq($account)
+        ->andWhere('t2.deleted')->eq(0)
+        ->andWhere('t2.vision')->eq($this->config->vision)
+        ->orderBy("t2.$orderBy")
+        ->page($pager)
+        ->fetchAll('root');
+
+    $objectIdList  = array();
+    $projectIdList = array();
+    foreach($myObjectsList as $object)
+    {
+        $objectIdList[]  = $object->id;
+        $projectIdList[] = $object->project;
+    }
+
+    /* Get all tasks and compute totalConsumed, totalLeft, totalWait, progress according to them. */
+    $hours       = array();
+    $emptyHour   = array('totalConsumed' => 0, 'totalLeft' => 0, 'progress' => 0, 'waitTasks' => 0, 'assignedToMeTasks' => 0, 'doneTasks' => 0, 'taskTotal' => 0);
+    $searchField = $type == 'project' ? 'project' : 'execution';
+    $tasks       = $this->dao->select('id, project, execution, consumed, `left`, status, assignedTo,finishedBy')
+        ->from(TABLE_TASK)
+        ->where('parent')->lt(1)
+        ->andWhere($searchField)->in($objectIdList)->fi()
+        ->andWhere('deleted')->eq(0)
+        ->fetchGroup($searchField, 'id');
+
+    /* Compute totalEstimate, totalConsumed, totalLeft. */
+    foreach($tasks as $objectID => $objectTasks)
+    {
+        $hour = (object)$emptyHour;
+        $hour->taskTotal = count($objectTasks);
+        foreach($objectTasks as $task)
+        {
+            if($task->status == 'wait') $hour->waitTasks += 1;
+            if($task->finishedBy != '') $hour->doneTasks += 1;
+            if($task->status != 'cancel') $hour->totalConsumed += $task->consumed;
+            if($task->status != 'cancel' and $task->status != 'closed') $hour->totalLeft += $task->left;
+            if($task->assignedTo == $account) $hour->assignedToMeTasks += 1;
+        }
+        $hours[$objectID] = $hour;
+    }
+
+    /* Compute totalReal and progress. */
+    foreach($hours as $hour)
+    {
+        $hour->totalConsumed = round($hour->totalConsumed, 1);
+        $hour->totalLeft     = round($hour->totalLeft, 1);
+        $hour->totalReal     = $hour->totalConsumed + $hour->totalLeft;
+        $hour->progress      = $hour->totalReal ? round($hour->totalConsumed / $hour->totalReal, 2) * 100 : 0;
+    }
+
+    $myObjects   = array();
+    $projectList = $this->loadModel('project')->getByIdList($projectIdList);
+    foreach($myObjectsList as $object)
+    {
+        /* Judge whether the project or execution is delayed. */
+        if($object->status != 'done' and $object->status != 'closed' and $object->status != 'suspended')
+        {
+            $delay = helper::diffDate(helper::today(), $object->end);
+            if($delay > 0) $object->delay = $delay;
+        }
+
+        /* Process the hours. */
+        $object->progress          = isset($hours[$object->id]) ? $hours[$object->id]->progress : 0;
+        $object->waitTasks         = isset($hours[$object->id]) ? $hours[$object->id]->waitTasks : 0;
+        $object->doneTasks         = isset($hours[$object->id]) ? $hours[$object->id]->doneTasks : 0;
+        $object->taskTotal         = isset($hours[$object->id]) ? $hours[$object->id]->taskTotal : 0;
+        $object->totalConsumed     = isset($hours[$object->id]) ? $hours[$object->id]->totalConsumed : 0;
+        $object->assignedToMeTasks = isset($hours[$object->id]) ? $hours[$object->id]->assignedToMeTasks : 0;
+
+        if($object->project)
+        {
+            $parentProject = zget($projectList, $object->project, '');
+            $object->projectName = $parentProject ? $parentProject->name : '';
+        }
+        $myObjects[$object->id] = $object;
+    }
+
+    return $myObjects;
+}
+
diff --git a/extension/lite/user/ext/view/execution.html.php b/extension/lite/user/ext/view/execution.html.php
new file mode 100644
index 0000000000..6b6c8d08f8
--- /dev/null
+++ b/extension/lite/user/ext/view/execution.html.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * The project view file of dashboard module of ZenTaoPMS.
+ *
+ * @copyright   Copyright 2009-2015 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
+ * @license     ZPL (http://zpl.pub/page/zplv12.html)
+ * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
+ * @package     dashboard
+ * @version     $Id: project.html.php 4129 2013-01-18 01:58:14Z wwccss $
+ * @link        http://www.zentao.net
+ */
+?>
+<?php include $this->app->getModuleRoot() . 'common/view/header.html.php';?>
+<?php include $this->app->getModuleRoot() . 'common/view/tablesorter.html.php';?>
+<?php include $this->app->getModuleRoot() . 'user/view/featurebar.html.php';?>
+<div id='mainContent'>
+  <div class='main-table'>
+    <table class='table has-sort-head table-fixed'>
+      <?php $vars = "userID={$user->id}&orderBy=%s&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}"; ?>
+      <thead>
+        <tr class='colhead'>
+          <th class='c-id'>     <?php common::printOrderLink('id', $orderBy, $vars, $lang->idAB);?></th>
+          <th class="text-left"><?php common::printOrderLink('name', $orderBy, $vars, $lang->user->name);?></th>
+          <th class='c-status'> <?php common::printOrderLink('status', $orderBy, $vars, $lang->statusAB);?></th>
+          <th class='c-user'>   <?php echo $lang->team->role;?></th>
+          <th class='c-date'>   <?php common::printOrderLink('begin', $orderBy, $vars, $lang->execution->begin);?></th>
+          <th class='c-date'>   <?php common::printOrderLink('end', $orderBy, $vars, $lang->execution->end);?></th>
+          <th class='c-date'>   <?php echo $lang->team->join;?></th>
+          <th class='c-hours'>  <?php echo $lang->team->hours;?></th>
+        </tr>
+      </thead>
+      <tbody>
+        <?php foreach($executions as $execution):?>
+        <?php $executionLink = $this->createLink('execution', 'view', "executionID=$execution->id");?>
+        <?php if($this->config->vision == 'lite') $executionLink = $this->createLink('execution', 'kanban', "kanbanID=$execution->id");?>
+        <tr>
+          <td><?php echo html::a($executionLink, $execution->id);?></td>
+          <td>
+            <?php if(isset($config->maxVersion)):?>
+            <span class='project-type-label label label-info label-outline'><?php echo zget($lang->user->executionTypeList, $execution->type);?></span>
+            <?php endif;?>
+            <?php echo html::a($executionLink, $execution->name);?>
+          </td>
+          <?php if(isset($execution->delay)):?>
+          <td class='project-delay'><?php echo $lang->execution->delayed;?></td>
+          <?php else:?>
+          <td class='project-<?php echo $execution->status?>'><?php echo $this->processStatus('execution', $execution);?></td>
+          <?php endif;?>
+          <td><?php echo $execution->role;?></td>
+          <td><?php echo $execution->begin;?></td>
+          <td><?php echo $execution->end;?></td>
+          <td><?php echo $execution->join;?></td>
+          <td><?php echo $execution->hours;?></td>
+        </tr>
+        <?php endforeach;?>
+      </tbody>
+    </table>
+    <?php if($executions):?>
+    <div class="table-footer"><?php $pager->show('right', 'pagerjs');?></div>
+    <?php endif;?>
+  </div>
+</div>
+<?php include $this->app->getModuleRoot() . 'common/view/footer.html.php';?>
diff --git a/framework/base/router.class.php b/framework/base/router.class.php
index 92bc24ccef..f01484d775 100644
--- a/framework/base/router.class.php
+++ b/framework/base/router.class.php
@@ -696,6 +696,7 @@ class baseRouter
         $account = isset($_SESSION['user']) ? $_SESSION['user']->account : '';
 
         if($this->config->installed) $vision = $this->dbh->query("SELECT * FROM " . TABLE_CONFIG . " WHERE owner = '$account' AND `key` = 'vision' LIMIT 1")->fetch();
+        if(!empty($_SESSION['user']->visions) and empty($vision)) list($vision) = explode(',', $_SESSION['user']->visions);
 
         $this->config->vision = $vision ? $vision->value : 'rnd';
     }
diff --git a/module/block/lang/en.php b/module/block/lang/en.php
index b0a9a555e3..566c2e53a1 100644
--- a/module/block/lang/en.php
+++ b/module/block/lang/en.php
@@ -99,6 +99,7 @@ $lang->block->productName  = $lang->productCommon . ' Name';
 $lang->block->totalStory   = 'The Total ' . $lang->SRCommon;
 $lang->block->totalBug     = 'The Total Bug';
 $lang->block->totalRelease = 'Release The Number';
+$lang->block->totalTask    = 'The Total ' . $lang->task->common;
 
 $lang->block->totalInvestment = 'Total investment';
 $lang->block->totalPeople     = 'Total number';
diff --git a/module/block/lang/zh-cn.php b/module/block/lang/zh-cn.php
index c7beac6250..dfdf15e786 100644
--- a/module/block/lang/zh-cn.php
+++ b/module/block/lang/zh-cn.php
@@ -99,6 +99,7 @@ $lang->block->productName  = $lang->productCommon . '名称';
 $lang->block->totalStory   = '总' . $lang->SRCommon;
 $lang->block->totalBug     = '总Bug';
 $lang->block->totalRelease = '发布次数';
+$lang->block->totalTask    = '总' . $lang->task->common;
 
 $lang->block->totalInvestment = '总投入';
 $lang->block->totalPeople     = '总人数';
diff --git a/module/block/view/scrumoverviewblock.html.php b/module/block/view/scrumoverviewblock.html.php
index fcf990cc03..cf05b83451 100644
--- a/module/block/view/scrumoverviewblock.html.php
+++ b/module/block/view/scrumoverviewblock.html.php
@@ -10,6 +10,7 @@
  * @link        http://www.zentao.net
  */
 ?>
+<?php $vision = $this->config->vision;?>
 <?php if(empty($totalData)): ?>
 <div class='empty-tip'><?php common::printLink('project', 'create', '', "<i class='icon-plus'></i> " . $lang->project->create, '', "class='btn btn-primary'")?></div>
 <?php else:?>
@@ -22,7 +23,11 @@
       <th></th>
       <th><?php echo $lang->workingHour;?></th>
       <th></th>
+      <?php if($vision == 'lite'): ?>
+      <th><?php echo $lang->block->taskCount;?></th>
+      <?php else:?>
       <th><?php echo $lang->block->bugCount;?></th>
+      <?php endif;?>
       <th></th>
     </tr>
   </thead>
@@ -34,8 +39,8 @@
       <td><?php echo $totalData[$projectID]->teamCount ? html::a($this->createLink('project', 'team', 'projectID=' . $projectID), $totalData[$projectID]->teamCount) : 0;?></td>
       <th><?php echo $lang->block->estimatedHours . ':';?></th>
       <td><?php echo $totalData[$projectID]->estimate . $lang->execution->workHour;?></td>
-      <th><?php echo $lang->block->totalBug. ':';?></th>
-      <td><?php echo $totalData[$projectID]->allBugs;?></td>
+      <th><?php echo ($vision == 'lite' ? $lang->block->totalTask : $lang->block->totalBug) . ':';?></th>
+      <td><?php echo $vision == 'lite' ? $totalData[$projectID]->allTasks : $totalData[$projectID]->allBugs;?></td>
     </tr>
     <tr>
       <th><?php echo $lang->block->done . ':';?></th>
@@ -44,8 +49,8 @@
       <td></td>
       <th><?php echo $lang->block->consumedHours . ':';?></th>
       <td><?php echo $totalData[$projectID]->consumed . $lang->execution->workHour;?></td>
-      <th><?php echo $lang->bug->statusList['resolved'] . ':';?></th>
-      <td><?php echo $totalData[$projectID]->doneBugs;?></td>
+      <th><?php echo ($vision == 'lite' ? $lang->block->done : $lang->bug->statusList['resolved']) . ':';?></th>
+      <td><?php echo $vision == 'lite' ? $totalData[$projectID]->doneTasks : $totalData[$projectID]->doneBugs;?></td>
     </tr>
     <tr>
       <th><?php echo $lang->block->left . ':';?></th>
@@ -54,8 +59,8 @@
       <td></td>
       <th></th>
       <td></td>
-      <th><?php echo $lang->bug->unResolved . ':';?></th>
-      <td><?php echo $totalData[$projectID]->leftBugs;?></td>
+      <th><?php echo ($vision == 'lite' ? $lang->block->undone : $lang->bug->unResolved) . ':';?></th>
+      <td><?php echo $vision == 'lite' ? $totalData[$projectID]->leftTasks : $totalData[$projectID]->leftBugs;?></td>
     </tr>
 
   </tbody>
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index f60d18d517..cd5c41b05f 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -320,7 +320,7 @@ $lang->exportTypeList['all']      = '全部记录';
 $lang->exportTypeList['selected'] = '选中记录';
 
 $lang->visionList = array();
-$lang->visionList['rnd']  = '研发界面';
+$lang->visionList['rnd']  = '研发综合界面';
 $lang->visionList['lite'] = '迅捷界面';
 
 $lang->createObjects['todo']        = '待办';
diff --git a/module/execution/js/kanban.js b/module/execution/js/kanban.js
index 6337dd7a44..c746512166 100644
--- a/module/execution/js/kanban.js
+++ b/module/execution/js/kanban.js
@@ -1037,12 +1037,34 @@ function processMinusBtn()
     }
 }
 
+ /**
+ * Create task menu
+ * @returns {Object[]}
+ */
+function createTaskMenu(options)
+{
+    var $card = options.$trigger.closest('.kanban-item');
+    var task  = $card.data('item');
+
+    var items = [];
+    $.each(task.menus, function()
+    {
+        var item = {label: this.label, icon: this.icon, url: this.url, attrs: {'data-toggle': 'modal', 'data-type': 'iframe'}};
+        if(this.size) item.attrs['data-width'] = this.size;
+
+        items.push(item);
+    });
+
+    return items;
+}
+
 /* Define menu creators */
 window.menuCreators =
 {
     lane:         createLaneMenu,
     column:       createColumnMenu,
-    columnCreate: createColumnCreateMenu
+    columnCreate: createColumnCreateMenu,
+    task:         createTaskMenu,
 };
 
 /**
diff --git a/module/index/js/index.js b/module/index/js/index.js
index 2a7ed483bf..72d58ff2b2 100644
--- a/module/index/js/index.js
+++ b/module/index/js/index.js
@@ -115,6 +115,7 @@
                 return link.prj ? 'project' : 'report';
             }
         }
+        if(moduleName === 'story' && vision === 'lite') return 'project'
         if(moduleName === 'story' && methodLowerCase === 'zerocase')
         {
             return link.params.from == 'project' ? 'project' : 'qa';
diff --git a/module/install/model.php b/module/install/model.php
index ea6d041cc8..ceb03986e6 100644
--- a/module/install/model.php
+++ b/module/install/model.php
@@ -517,6 +517,7 @@ class installModel extends model
             $admin->realname = $this->post->account;
             $admin->password = md5($this->post->password);
             $admin->gender   = 'f';
+            $admin->visions  = 'rnd,lite';
             $this->dao->replace(TABLE_USER)->data($admin)->check('account', 'notempty')->exec();
         }
     }
diff --git a/module/my/view/editprofile.html.php b/module/my/view/editprofile.html.php
index 0287a39107..641353b222 100644
--- a/module/my/view/editprofile.html.php
+++ b/module/my/view/editprofile.html.php
@@ -18,7 +18,7 @@
     <h2><i class='icon-pencil'></i> <?php echo $lang->my->editProfile;?></h2>
   </div>
   <form method='post' target='hiddenwin' id='dataform'>
-    <table class='table table-form'> 
+    <table class='table table-form'>
       <caption><?php echo $lang->my->form->lblBasic;?></caption>
       <tr>
         <th class='w-90px'><?php echo $lang->user->realname;?></th>
@@ -83,12 +83,18 @@
         </td>
       </tr>
     </table>
+    <?php echo html::select('visions[]', $this->user->getVisionList(), $user->visions, "class='form-control chosen' multiple");?>
     <div class='text-center form-actions'><?php echo html::submitButton() . html::backButton();?></div>
   </form>
   <?php echo html::hidden('verifyRand', $rand);?>
 </div>
 <?php js::set('passwordStrengthList', $lang->user->passwordStrengthList)?>
 <script>
+$(function()
+{
+    $('#visions_chosen').css('display', 'none')
+});
+
 function checkPassword(password)
 {
     $('#passwordStrength').html(password == '' ? '' : passwordStrengthList[computePasswordStrength(password)]);
diff --git a/module/project/model.php b/module/project/model.php
index 12fe325f6f..6d034a9093 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -310,6 +310,10 @@ class projectModel extends model
         $allBugs  = $this->getTotalBugByProject($projectIdList, 'all');
         $doneBugs = $this->getTotalBugByProject($projectIdList, 'resolved');
 
+        $leftTasks = $this->getTotalTaskByProject($projectIdList, 'undone');
+        $allTasks  = $this->getTotalTaskByProject($projectIdList, 'all');
+        $doneTasks = $this->getTotalTaskByProject($projectIdList, 'done');
+
         foreach($projects as $projectID => $project)
         {
             $project->consumed    = isset($hours[$projectID]) ? (float)$hours[$projectID]->consumed : 0;
@@ -322,6 +326,9 @@ class projectModel extends model
             $project->allStories  = $allStories[$projectID];
             $project->doneStories = $doneStories[$projectID];
             $project->leftStories = $leftStories[$projectID];
+            $project->leftTasks   = isset($leftTasks[$projectID]) ? $leftTasks[$projectID] : 0;
+            $project->allTasks    = isset($allTasks[$projectID])  ? $allTasks[$projectID]  : 0;
+            $project->doneTasks   = isset($doneTasks[$projectID]) ? $doneTasks[$projectID] : 0;
 
             if(is_float($project->consumed)) $project->consumed = round($project->consumed, 1);
             if(is_float($project->estimate)) $project->estimate = round($project->estimate, 1);
@@ -553,6 +560,25 @@ class projectModel extends model
             ->fetchPairs('project');
     }
 
+    /**
+     * Get associated tasks by project.
+     *
+     * @param  array  $projectIdList
+     * @param  string $status all|done|undone
+     * @access public
+     * @return array
+     */
+    public function getTotalTaskByProject($projectIdList, $status)
+    {
+        return $this->dao->select('project, count(*) as tasks')->from(TABLE_TASK)
+            ->where('project')->in($projectIdList)
+            ->andWhere('deleted')->eq(0)
+            ->beginIF($status == 'done')->andWhere('status')->in('done,closed')->fi()
+            ->beginIF($status == 'undone')->andWhere('status')->in('wait,pause,cancel')->fi()
+            ->groupBy('project')
+            ->fetchPairs('project');
+    }
+
     /**
      * Get branches by project id.
      *
@@ -917,7 +943,7 @@ class projectModel extends model
             $lib->main    = '1';
             $lib->acl     = $project->acl != 'program' ? $project->acl : 'custom';
             $lib->users   = ',' . implode(',', array_filter($authorizedUsers)) . ',';
-            $lib->vision  = zget($project, 'vision', 'common');
+            $lib->vision  = zget($project, 'vision', 'rnd');
             $this->dao->insert(TABLE_DOCLIB)->data($lib)->exec();
 
             $this->updateProducts($projectID);
@@ -935,7 +961,7 @@ class projectModel extends model
                 $product->createdDate    = helper::now();
                 $product->status         = 'normal';
                 $product->createdVersion = $this->config->version;
-                $product->vision         = zget($project, 'vision', 'common');
+                $product->vision         = zget($project, 'vision', 'rnd');
 
                 $this->dao->insert(TABLE_PRODUCT)->data($product)->exec();
                 $productID = $this->dao->lastInsertId();
diff --git a/module/story/model.php b/module/story/model.php
index b5a9453a7a..37d1b07a71 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -2891,6 +2891,7 @@ class storyModel extends model
 
         $stories = $sql->where('t1.deleted')->eq(0)
             ->andWhere('t1.type')->eq($storyType)
+            ->andWhere('t1.vision')->eq($this->config->vision)
             ->beginIF($type != 'closedBy' and $this->app->moduleName == 'block')->andWhere('t1.status')->ne('closed')->fi()
             ->beginIF($type != 'all')
             ->beginIF($type == 'assignedTo')->andWhere('assignedTo')->eq($account)->fi()
@@ -3904,7 +3905,7 @@ class storyModel extends model
                 }
                 break;
             case 'taskCount':
-                $tasksLink = helper::createLink('story', 'tasks', "storyID=$story->id");
+                $tasksLink = helper::createLink('story', 'tasks', "storyID=$story->id", '', 'class="iframe"');
                 $storyTasks[$story->id] > 0 ? print(html::a($tasksLink, $storyTasks[$story->id], '', 'class="iframe"')) : print(0);
                 break;
             case 'bugCount':
diff --git a/module/user/config.php b/module/user/config.php
index 3a5dc35dc1..46484e1b85 100644
--- a/module/user/config.php
+++ b/module/user/config.php
@@ -3,8 +3,8 @@ $config->user = new stdclass();
 $config->user->create = new stdclass();
 $config->user->edit   = new stdclass();
 
-$config->user->create->requiredFields = 'account,realname,password,password1,password2';
-$config->user->edit->requiredFields   = 'account,realname';
+$config->user->create->requiredFields = 'account,realname,visions,password,password1,password2';
+$config->user->edit->requiredFields   = 'account,realname,visions';
 
 $config->user->availableBatchCreateFields = 'dept,email,gender,commiter,join,skype,qq,dingding,weixin,mobile,slack,whatsapp,phone,address,zipcode';
 $config->user->availableBatchEditFields   = 'dept,email,commiter,skype,qq,dingding,weixin,mobile,slack,whatsapp,phone,address,zipcode';
diff --git a/module/user/css/batchcreate.css b/module/user/css/batchcreate.css
index 48de8a61a1..e4bef475c9 100644
--- a/module/user/css/batchcreate.css
+++ b/module/user/css/batchcreate.css
@@ -2,6 +2,7 @@ th.required:after {position: relative; right: 10px;}
 td .passwordBox {border-left-width: 0px!important;}
 
 .c-id {width: 40px;}
-.c-dept {width: 150px;}
+.c-dept {width: 120px;}
 .c-realname {width: 130px;}
+.c-visions {width: 130px;}
 .c-role, .c-group, .c-commiter, .c-join, .c-contact {width: 120px;}
diff --git a/module/user/css/batchcreate.en.css b/module/user/css/batchcreate.en.css
index d08d97d18c..da15ebca46 100644
--- a/module/user/css/batchcreate.en.css
+++ b/module/user/css/batchcreate.en.css
@@ -1,2 +1,2 @@
-.accountThWidth {width: 200px !important;}
+.accountThWidth {width: 120px !important;}
 .genderThWidth {width: 140px !important;}
diff --git a/module/user/css/batchcreate.zh-cn.css b/module/user/css/batchcreate.zh-cn.css
index 49ee4fca9a..a32a93b894 100644
--- a/module/user/css/batchcreate.zh-cn.css
+++ b/module/user/css/batchcreate.zh-cn.css
@@ -1,2 +1,2 @@
-.accountThWidth {width: 180px !important;}
+.accountThWidth {width: 120px !important;}
 .genderThWidth {width: 100px !important;}
diff --git a/module/user/css/batchcreate.zh-tw.css b/module/user/css/batchcreate.zh-tw.css
index 49ee4fca9a..a32a93b894 100644
--- a/module/user/css/batchcreate.zh-tw.css
+++ b/module/user/css/batchcreate.zh-tw.css
@@ -1,2 +1,2 @@
-.accountThWidth {width: 180px !important;}
+.accountThWidth {width: 120px !important;}
 .genderThWidth {width: 100px !important;}
diff --git a/module/user/css/create.css b/module/user/css/create.css
new file mode 100644
index 0000000000..0ced803993
--- /dev/null
+++ b/module/user/css/create.css
@@ -0,0 +1 @@
+.checkbox-primary {display:inline-block; padding-right:10px;}
diff --git a/module/user/lang/zh-cn.php b/module/user/lang/zh-cn.php
index 56f679f6a9..3a05d41386 100644
--- a/module/user/lang/zh-cn.php
+++ b/module/user/lang/zh-cn.php
@@ -42,6 +42,7 @@ $lang->user->address          = '通讯地址';
 $lang->user->zipcode          = '邮编';
 $lang->user->join             = '入职日期';
 $lang->user->visits           = '访问次数';
+$lang->user->visions          = '版本类型';
 $lang->user->ip               = '最后IP';
 $lang->user->last             = '最后登录';
 $lang->user->ranzhi           = 'ZDOO帐号';
diff --git a/module/user/model.php b/module/user/model.php
index ccba3c10e1..208613c975 100644
--- a/module/user/model.php
+++ b/module/user/model.php
@@ -302,9 +302,11 @@ class userModel extends model
             ->setDefault('join', '0000-00-00')
             ->setDefault('type', 'inside')
             ->setDefault('company', 0)
+            ->setDefault('visions', '')
             ->setIF($this->post->password1 != false, 'password', substr($this->post->password1, 0, 32))
             ->setIF($this->post->password1 == false, 'password', '')
             ->setIF($this->post->email != false, 'email', trim($this->post->email))
+            ->join('visions', ',')
             ->remove('new, group, password1, password2, verifyPassword, passwordStrength')
             ->get();
 
@@ -392,7 +394,8 @@ class userModel extends model
                 if($users->email[$i] and !validater::checkEmail($users->email[$i])) die(js::error(sprintf($this->lang->user->error->mail, $i + 1)));
                 $users->password[$i] = (isset($prev['password']) and $users->ditto[$i] == 'on' and !$this->post->password[$i]) ? $prev['password'] : $this->post->password[$i];
                 if(!validater::checkReg($users->password[$i], '|(.){6,}|')) die(js::error(sprintf($this->lang->user->error->password, $i + 1)));
-                $role = $users->role[$i] == 'ditto' ? (isset($prev['role']) ? $prev['role'] : '') : $users->role[$i];
+                $role    = $users->role[$i] == 'ditto' ? (isset($prev['role']) ? $prev['role'] : '') : $users->role[$i];
+                $visions = in_array('ditto', $users->visions[$i]) ? (isset($prev['visions']) ? $prev['visions'] : array()) : $users->visions[$i];
 
                 /* Check weak and common weak password. */
                 if(isset($this->config->safe->mode) and $this->computePasswordStrength($users->password[$i]) < $this->config->safe->mode) die(js::error(sprintf($this->lang->user->error->weakPassword, $i + 1)));
@@ -424,6 +427,7 @@ class userModel extends model
                 $data[$i]->phone    = $users->phone[$i];
                 $data[$i]->address  = $users->address[$i];
                 $data[$i]->zipcode  = $users->zipcode[$i];
+                $data[$i]->visions  = join(',', $visions);
 
                 /* Check required fields. */
                 foreach(explode(',', $this->config->user->create->requiredFields) as $field)
@@ -454,6 +458,7 @@ class userModel extends model
                 $prev['dept']     = $data[$i]->dept;
                 $prev['role']     = $data[$i]->role;
                 $prev['group']    = $data[$i]->group;
+                $prev['visions']  = $users->visions[$i];
                 $prev['password'] = $users->password[$i];
             }
         }
@@ -509,8 +514,10 @@ class userModel extends model
         $user   = fixer::input('post')
             ->setDefault('join', '0000-00-00')
             ->setDefault('company', 0)
+            ->setDefault('visions', '')
             ->setIF($this->post->password1 != false, 'password', substr($this->post->password1, 0, 32))
             ->setIF($this->post->email != false, 'email', trim($this->post->email))
+            ->join('visions', ',')
             ->remove('new, password1, password2, groups,verifyPassword, passwordStrength')
             ->get();
 
@@ -552,6 +559,7 @@ class userModel extends model
             ->checkIF($this->post->mobile != '', 'mobile', 'mobile')
             ->where('id')->eq((int)$userID)
             ->exec();
+        if(dao::isError()) return false;
 
         /* If account changed, update the privilege. */
         if($this->post->account != $oldUser->account)
@@ -654,6 +662,7 @@ class userModel extends model
             $users[$id]['phone']    = $data->phone[$id];
             $users[$id]['address']  = $data->address[$id];
             $users[$id]['zipcode']  = $data->zipcode[$id];
+            $users[$id]['visions']  = !empty($data->visions[$id]) ? join(',', $data->visions[$id]) : '';
             $users[$id]['dept']     = $data->dept[$id] == 'ditto' ? (isset($prev['dept']) ? $prev['dept'] : 0) : $data->dept[$id];
             $users[$id]['role']     = $data->role[$id] == 'ditto' ? (isset($prev['role']) ? $prev['role'] : 0) : $data->role[$id];
 
@@ -2656,4 +2665,21 @@ class userModel extends model
         }
         return $userDetails;
     }
+
+    /**
+     * Get vision list.
+     *
+     * @access public
+     * @return array
+     */
+    public function getVisionList()
+    {
+        $visionList = $this->lang->visionList;
+        foreach($visionList as $visionKey => $visionName)
+        {
+            if(strpos($this->config->visions, ",{$visionKey},") === false) unset($visionList[$visionKey]);
+        }
+
+        return $visionList;
+    }
 }
diff --git a/module/user/view/batchcreate.html.php b/module/user/view/batchcreate.html.php
index 819190e55a..01e30f989c 100644
--- a/module/user/view/batchcreate.html.php
+++ b/module/user/view/batchcreate.html.php
@@ -49,6 +49,7 @@
             <th class='c-dept<?php echo zget($visibleFields, 'dept', ' hidden') . zget($requiredFields, 'dept', '', ' required');?>'>              <?php echo $lang->user->dept;?></th>
             <th class='accountThWidth required'><?php echo $lang->user->account;?></th>
             <th class='c-realname required'><?php echo $lang->user->realname;?></th>
+            <th class='c-visions required'><?php echo $lang->user->visions;?></th>
             <th class='c-role<?php echo zget($requiredFields, 'role', '', ' required')?>'><?php echo $lang->user->role;?></th>
             <th class='c-group'><?php echo $lang->user->group;?></th>
             <th class='<?php echo zget($visibleFields, 'email', "$minWidth hidden", $minWidth) . zget($requiredFields, 'email', '', ' required')?>'><?php echo $lang->user->email;?></th>
@@ -71,13 +72,15 @@
         <tbody>
         <?php $depts = $depts + array('ditto' => $lang->user->ditto)?>
         <?php $lang->user->roleList = $lang->user->roleList + array('ditto' => $lang->user->ditto)?>
-        <?php $groupList = $groupList + array('ditto' => $lang->user->ditto)?>
+        <?php $groupList  = $groupList + array('ditto' => $lang->user->ditto);?>
+        <?php $visionList = $this->user->getVisionList() + array('ditto' => $lang->user->ditto);?>
         <?php for($i = 0; $i < $config->user->batchCreate; $i++):?>
         <tr class='text-center'>
-          <td><?php echo $i+1;?></td>
+          <td><?php echo $i + 1;?></td>
           <td class='text-left<?php echo zget($visibleFields, 'dept', ' hidden')?>' style='overflow:visible'><?php echo html::select("dept[$i]", $depts, $i > 0 ? 'ditto' : $deptID, "class='form-control chosen'");?></td>
           <td><?php echo html::input("account[$i]", '', "class='form-control account_$i' onchange='changeEmail($i)'");?></td>
           <td><?php echo html::input("realname[$i]", '', "class='form-control'");?></td>
+          <td class='text-left'><?php echo html::select("visions[$i][]", $visionList, $i > 0 ? 'ditto' : '', "class='form-control chosen' multiple");?></td>
           <td><?php echo html::select("role[$i]", $lang->user->roleList, $i > 0 ? 'ditto' : '', "class='form-control' onchange='changeGroup(this.value, $i)'");?></td>
           <td class='text-left' style='overflow:visible'><?php echo html::select("group[$i]", $groupList, $i > 0 ? 'ditto' : '', "class='form-control chosen'");?></td>
           <td <?php echo zget($visibleFields, 'email', "class='hidden'")?>><?php echo html::input("email[$i]", '', "class='form-control email_$i' onchange='setDefaultEmail($i)'");?></td>
diff --git a/module/user/view/batchedit.html.php b/module/user/view/batchedit.html.php
index 8801063d62..9b1b63fdae 100644
--- a/module/user/view/batchedit.html.php
+++ b/module/user/view/batchedit.html.php
@@ -44,10 +44,11 @@
       <table class="table table-form">
         <thead>
           <tr class='text-center'>
-            <th class='w-30px'><?php echo $lang->idAB;?></th> 
+            <th class='w-30px'><?php echo $lang->idAB;?></th>
             <th class='w-150px<?php echo zget($visibleFields, 'dept', ' hidden')?>'>         <?php echo $lang->user->dept;?></th>
             <th class='<?php echo $minWidth?> required'><?php echo $lang->user->account;?></th>
             <th class='<?php echo $minWidth?> required'><?php echo $lang->user->realname;?></th>
+            <th class='w-130px'><?php echo $lang->user->visions;?></th>
             <th class='w-120px'><?php echo $lang->user->role;?></th>
             <th class='w-120px'><?php echo $lang->user->type;?></th>
             <th class='<?php echo $minWidth . zget($visibleFields, 'commiter', ' hidden')?>'><?php echo $lang->user->commiter;?></th>
@@ -71,8 +72,8 @@
         <?php $first = true;?>
         <?php foreach($users as $user):?>
         <?php
-        $dept  = ($first and empty($user->dept)) ? 0 : (empty($user->dept) ? 'ditto' : $user->dept); 
-        $role  = ($first and empty($user->role)) ? 0 : (empty($user->role) ? 'ditto' : $user->role); 
+        $dept  = ($first and empty($user->dept)) ? 0 : (empty($user->dept) ? 'ditto' : $user->dept);
+        $role  = ($first and empty($user->role)) ? 0 : (empty($user->role) ? 'ditto' : $user->role);
         $type  = empty($user->type) ? 'inside' : $user->type;
         $first = false;
         ?>
@@ -81,6 +82,8 @@
           <td class='text-left<?php echo zget($visibleFields, 'dept', ' hidden')?>' style='overflow:visible'><?php echo html::select("dept[$user->id]", $depts, $dept, "class='form-control chosen'");?></td>
           <td><?php echo html::input("account[$user->id]",  $user->account, "class='form-control'");?></td>
           <td><?php echo html::input("realname[$user->id]", $user->realname, "class='form-control'");?></td>
+          <?php $visionList = $this->user->getVisionList();?>
+          <td class='text-left'><?php echo html::select("visions[$user->id][]", $visionList, $user->visions, "class='form-control chosen' multiple");?></td>
           <td><?php echo html::select("role[$user->id]",    $lang->user->roleList, $role, "class='form-control'");?></td>
           <td><?php echo html::select("type[$user->id]",    $lang->user->typeList, $type, "class='form-control'");?></td>
           <td class='<?php echo zget($visibleFields, 'commiter', 'hidden')?>'><?php echo html::input("commiter[$user->id]", $user->commiter, "class='form-control'");?></td>
diff --git a/module/user/view/create.html.php b/module/user/view/create.html.php
index 4ee12f6187..9052bb44a0 100644
--- a/module/user/view/create.html.php
+++ b/module/user/view/create.html.php
@@ -60,6 +60,11 @@
           <th><?php echo $lang->user->password2;?></th>
           <td><?php echo html::password('password2', '', "class='form-control'");?></td>
         </tr>
+        <tr>
+          <th><?php echo $lang->user->visions;?></th>
+          <?php $visionList = $this->user->getVisionList();?>
+          <td><?php echo html::checkbox('visions', $visionList, key($visionList), "class='form-control'");?></td>
+        </tr>
         <tr>
           <th><?php echo $lang->user->realname;?></th>
           <td><?php echo html::input('realname', '', "class='form-control'");?></td>
diff --git a/module/user/view/edit.html.php b/module/user/view/edit.html.php
index 53f5804648..b4e375f80e 100644
--- a/module/user/view/edit.html.php
+++ b/module/user/view/edit.html.php
@@ -81,6 +81,9 @@
         <tr>
           <th><?php echo $lang->user->commiter;?></th>
           <td><?php echo html::input('commiter', $user->commiter, "class='form-control'");?></td>
+          <th><?php echo $lang->user->visions;?></th>
+          <?php $visionList = $this->user->getVisionList();?>
+          <td><?php echo html::select('visions[]', $visionList, $user->visions, "class='form-control chosen' multiple");?></td>
         </tr>
       </table>
       <table align='center' class='table table-form'>
diff --git a/module/user/view/story.html.php b/module/user/view/story.html.php
index 6968bf2550..7f478fb0ec 100644
--- a/module/user/view/story.html.php
+++ b/module/user/view/story.html.php
@@ -43,9 +43,13 @@
         <tr class='colhead'>
           <th class='w-id'>   <?php common::printOrderLink('id', $orderBy, $vars, $lang->idAB);?></th>
           <th class='w-pri'>  <?php common::printOrderLink('pri', $orderBy, $vars, $lang->priAB);?></th>
+          <?php if($this->config->vision == 'lite'):?>
+          <th class='w-200px'><?php common::printOrderLink('product', $orderBy, $vars, $lang->story->project);?></th>
+          <?php else:?>
           <th class='w-200px'><?php common::printOrderLink('product', $orderBy, $vars, $lang->story->product);?></th>
+          <?php endif;?>
           <th>                <?php common::printOrderLink('title', $orderBy, $vars, $lang->story->title);?></th>
-          <?php if($storyType != 'requirement'):?>
+          <?php if($storyType != 'requirement' and $this->config->vision != 'lite'):?>
           <th class='w-150px'><?php common::printOrderLink('plan', $orderBy, $vars, $lang->story->plan);?></th>
           <?php endif;?>
           <th class='w-90px'> <?php common::printOrderLink('openedBy', $orderBy, $vars, $lang->openedByAB);?></th>
@@ -56,13 +60,13 @@
       </thead>
       <tbody>
         <?php foreach($stories as $key => $story):?>
-          <?php $storyLink = $this->createLink('story', 'view', "id=$story->id");?>
+        <?php $storyLink = $this->createLink('story', 'view', "id=$story->id");?>
         <tr class='text-left'>
           <td><?php echo html::a($storyLink, sprintf('%03d', $story->id));?></td>
           <td><span class='<?php echo 'pri' . zget($lang->story->priList, $story->pri, $story->pri);?>'><?php echo zget($lang->story->priList, $story->pri, $story->pri);?></span></td>
           <td><?php echo $story->productTitle;?></td>
           <td class='text-left nobr'><?php echo html::a($storyLink, $story->title);?></td>
-          <?php if($storyType != 'requirement'):?>
+          <?php if($storyType != 'requirement' and $this->config->vision != 'lite'):?>
           <td title='<?php echo $story->planTitle;?>'><?php echo $story->planTitle;?></td>
           <?php endif;?>
           <td><?php echo zget($users, $story->openedBy);?></td>