diff --git a/extension/or/common/ext/lang/de/ipd.php b/extension/or/common/ext/lang/de/ipd.php
deleted file mode 100644
index d4b4984f1e..0000000000
--- a/extension/or/common/ext/lang/de/ipd.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-$lang->storyCommon = $lang->SRCommon;
-$lang->SRCommon    = 'Requirement';
-
-$lang->demandpool = new stdclass();
-$lang->demandpool->common = 'RM Hub';
-
-$lang->demand = new stdclass();
-$lang->demand->common = 'Demand';
-
-$lang->charter = new stdclass();
-$lang->charter->common = 'Charter';
-
-$lang->market = new stdclass();
-$lang->market->common = 'Market';
-
-$lang->marketreport = new stdclass();
-$lang->marketreport->common = 'Report';
-
-$lang->marketresearch = new stdclass();
-$lang->marketresearch->common = 'Research';
-
-$lang->navIcons['demandpool'] = "<i class='icon icon-bars'></i>";
-$lang->navIcons['market']     = "<i class='icon icon-market'></i>";
-
-/* Main Navigation. */
-$lang->mainNav              = new stdclass();
-$lang->mainNav->my          = "{$lang->navIcons['my']} {$lang->my->shortCommon}|my|index|";
-$lang->mainNav->demandpool  = "{$lang->navIcons['demandpool']} {$lang->demandpool->common}|demandpool|browse|";
-$lang->mainNav->market      = "{$lang->navIcons['market']} {$lang->market->common}|marketreport|all|";
-$lang->mainNav->product     = "{$lang->navIcons['product']} {$lang->productCommon}|product|all|";
-$lang->mainNav->charter     = "{$lang->navIcons['project']} {$lang->charter->common}|charter|browse|";
-$lang->mainNav->feedback    = "{$lang->navIcons['feedback']} {$lang->feedback->common}|feedback|admin|";
-$lang->mainNav->doc         = "{$lang->navIcons['doc']} {$lang->doc->common}|doc|index|";
-$lang->mainNav->admin       = "{$lang->navIcons['admin']} {$lang->admin->common}|admin|index|";
-
-//if($config->edition != 'open')
-//{
-//    $lang->navIcons['feedback'] = "<i class='icon icon-feedback'></i>";
-//
-//    $lang->mainNav->feedback = $lang->navIcons['feedback'] . 'Feedback|feedback|browse|browseType=unclosed';
-//
-//    if($config->visions == ',lite,') unset($lang->mainNav->feedback);
-//}
-
-$lang->mainNav->menuOrder[5]  = 'my';
-$lang->mainNav->menuOrder[10] = 'demandpool';
-$lang->mainNav->menuOrder[15] = 'market';
-$lang->mainNav->menuOrder[20] = 'product';
-$lang->mainNav->menuOrder[25] = 'charter';
-$lang->mainNav->menuOrder[30] = 'feedback';
-$lang->mainNav->menuOrder[35] = 'doc';
-$lang->mainNav->menuOrder[40] = 'admin';
-
-$lang->navGroup->demandpool     = 'demandpool';
-$lang->navGroup->demand         = 'demandpool';
-$lang->navGroup->roadmap        = 'product';
-$lang->navGroup->charter        = 'charter';
-$lang->navGroup->market         = 'market';
-$lang->navGroup->marketreport   = 'market';
-$lang->navGroup->marketresearch = 'market';
-
-$lang->demandpool->menu = new stdclass();
-$lang->demandpool->menu->browse  = array('link' => "{$lang->demand->common}|demand|browse|poolID=%s", 'alias' => 'create,batchcreate,edit,managetree,view,tostory,showimport,review,change');
-//$lang->demandpool->menu->review  = array('link' => "Review|demand|review|poolID=%s");
-//$lang->demandpool->menu->kanban  = array('link' => "Kanban|demand|kanban|poolID=%s");
-$lang->demandpool->menu->track   = array('link' => "Track|demandpool|track|poolID=%s");
-//$lang->demandpool->menu->insight = array('link' => "Insight|demand|insight|demandID=%s");
-$lang->demandpool->menu->view    = array('link' => "View|demandpool|view|poolID=%s", 'alias' => 'edit');
-
-$lang->demandpool->menuOrder[5]  = 'browse';
-$lang->demandpool->menuOrder[10] = 'review';
-$lang->demandpool->menuOrder[15] = 'kanban';
-$lang->demandpool->menuOrder[20] = 'track';
-$lang->demandpool->menuOrder[25] = 'insight';
-$lang->demandpool->menuOrder[30] = 'view';
-
-$lang->product->menu              = new stdclass();
-$lang->product->menu->requirement = array('link' => "Requirement|product|browse|productID=%s&branch=&browseType=assignedtome&param=0&storyType=requirement", 'alias' => 'batchedit', 'subModule' => 'story');
-$lang->product->menu->roadmap     = array('link' => "Roadmap|roadmap|browse|productID=%s");
-#$lang->product->menu->initiating  = array('link' => "Initiating|product|initiating|productID=%s");
-$lang->product->menu->settings    = array('link' => "{$lang->settings}|product|view|productID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-$lang->product->menu->settings['subMenu'] = new stdclass();
-$lang->product->menu->settings['subMenu']->view      = array('link' => "{$lang->overview}|product|view|productID=%s", 'alias' => 'edit');
-$lang->product->menu->settings['subMenu']->module    = array('link' => "{$lang->module}|tree|browse|product=%s&view=story", 'subModule' => 'tree');
-$lang->product->menu->settings['subMenu']->branch    = array('link' => "@branch@|branch|manage|product=%s", 'subModule' => 'branch');
-$lang->product->menu->settings['subMenu']->whitelist = array('link' => "{$lang->whitelist}|product|whitelist|product=%s", 'subModule' => 'personnel');
-
-$lang->product->menuOrder = array();
-$lang->product->menuOrder[5]  = 'requirement';
-$lang->product->menuOrder[10] = 'roadmap';
-$lang->product->menuOrder[15] = 'initiating';
-$lang->product->menuOrder[20] = 'settings';
-
-unset($lang->product->homeMenu->home);
-unset($lang->product->homeMenu->kanban);
-
-$lang->charter->menu           = new stdclass();
-$lang->charter->menu->all      = array('link' => "All|charter|browse|browseType=all");
-$lang->charter->menu->wait     = array('link' => "Wait|charter|browse|browseType=wait");
-$lang->charter->menu->launched = array('link' => "Launched|charter|browse|browseType=launched");
-$lang->charter->menu->failed   = array('link' => "Failed|charter|browse|browseType=failed");
-//$lang->charter->menu->settings = array('link' => "{$lang->settings}|charter|view|charterID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-unset($lang->my->menu->project);
-unset($lang->my->menu->execution);
-unset($lang->my->menu->contribute);
-unset($lang->my->menu->meeting);
-unset($lang->doc->menu->project);
-unset($lang->doc->menu->api);
-unset($lang->feedback->menu->ticket);
-unset($lang->feedback->menu->faq);
-
-$lang->my->menu->work = array('link' => "{$lang->my->work}|my|work|mode=requirement", 'subModule' => 'task');
-
-$lang->my->menu->work['subMenu'] = new stdclass();
-$lang->my->menu->work['subMenu']->demand      = "Demand|my|work|mode=demand";
-$lang->my->menu->work['subMenu']->requirement = "$lang->URCommon|my|work|mode=requirement";
-$lang->my->menu->work['subMenu']->task        = "Task|my|work|mode=task";
-$lang->my->menu->work['subMenu']->feedback    = "{$lang->feedback->common}|my|work|mode=feedback";
-
-unset($lang->createIcons['bug']);
-unset($lang->createIcons['story']);
-unset($lang->createIcons['task']);
-unset($lang->createIcons['testcase']);
-unset($lang->createIcons['program']);
-unset($lang->createIcons['project']);
-unset($lang->createIcons['execution']);
-unset($lang->createIcons['kanbanspace']);
-unset($lang->createIcons['kanban']);
-
-$lang->searchObjects = array();
-$lang->searchObjects['all']            = 'All';
-$lang->searchObjects['story']          = 'Requirement';
-$lang->searchObjects['demandpool']     = 'DemandPool';
-$lang->searchObjects['demand']         = 'Demand';
-$lang->searchObjects['roadmap']        = 'Roadmap';
-$lang->searchObjects['charter']        = 'Charter';
-$lang->searchObjects['product']        = $lang->productCommon;
-$lang->searchObjects['doc']            = 'Document';
-$lang->searchObjects['market']         = 'Market';
-$lang->searchObjects['marketreport']   = 'Report';
-$lang->searchObjects['marketresearch'] = 'Research';
-$lang->searchTips                      = 'ID(ctrl+g)';
-
-$lang->market->homeMenu           = new stdclass();
-$lang->market->homeMenu->report   = array('link' => "Report|marketreport|all",'subModule' => 'marketreport');
-$lang->market->homeMenu->research = array('link' => "Reseach|marketresearch|all", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->homeMenu->market   = array('link' => "Market|market|browse|browseType=all");
-
-$lang->market->menu           = new stdclass();
-$lang->market->menu->report   = array('link' => "Report|marketreport|browse|marketID=%s", 'subModule' => 'marketreport');
-$lang->market->menu->research = array('link' => "Research|marketresearch|browse|marketID=%s", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->menu->view     = array('link' => "View|market|view|marketID=%s", 'alias' => 'edit');
diff --git a/extension/or/common/ext/lang/en/ipd.php b/extension/or/common/ext/lang/en/ipd.php
deleted file mode 100644
index d4b4984f1e..0000000000
--- a/extension/or/common/ext/lang/en/ipd.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-$lang->storyCommon = $lang->SRCommon;
-$lang->SRCommon    = 'Requirement';
-
-$lang->demandpool = new stdclass();
-$lang->demandpool->common = 'RM Hub';
-
-$lang->demand = new stdclass();
-$lang->demand->common = 'Demand';
-
-$lang->charter = new stdclass();
-$lang->charter->common = 'Charter';
-
-$lang->market = new stdclass();
-$lang->market->common = 'Market';
-
-$lang->marketreport = new stdclass();
-$lang->marketreport->common = 'Report';
-
-$lang->marketresearch = new stdclass();
-$lang->marketresearch->common = 'Research';
-
-$lang->navIcons['demandpool'] = "<i class='icon icon-bars'></i>";
-$lang->navIcons['market']     = "<i class='icon icon-market'></i>";
-
-/* Main Navigation. */
-$lang->mainNav              = new stdclass();
-$lang->mainNav->my          = "{$lang->navIcons['my']} {$lang->my->shortCommon}|my|index|";
-$lang->mainNav->demandpool  = "{$lang->navIcons['demandpool']} {$lang->demandpool->common}|demandpool|browse|";
-$lang->mainNav->market      = "{$lang->navIcons['market']} {$lang->market->common}|marketreport|all|";
-$lang->mainNav->product     = "{$lang->navIcons['product']} {$lang->productCommon}|product|all|";
-$lang->mainNav->charter     = "{$lang->navIcons['project']} {$lang->charter->common}|charter|browse|";
-$lang->mainNav->feedback    = "{$lang->navIcons['feedback']} {$lang->feedback->common}|feedback|admin|";
-$lang->mainNav->doc         = "{$lang->navIcons['doc']} {$lang->doc->common}|doc|index|";
-$lang->mainNav->admin       = "{$lang->navIcons['admin']} {$lang->admin->common}|admin|index|";
-
-//if($config->edition != 'open')
-//{
-//    $lang->navIcons['feedback'] = "<i class='icon icon-feedback'></i>";
-//
-//    $lang->mainNav->feedback = $lang->navIcons['feedback'] . 'Feedback|feedback|browse|browseType=unclosed';
-//
-//    if($config->visions == ',lite,') unset($lang->mainNav->feedback);
-//}
-
-$lang->mainNav->menuOrder[5]  = 'my';
-$lang->mainNav->menuOrder[10] = 'demandpool';
-$lang->mainNav->menuOrder[15] = 'market';
-$lang->mainNav->menuOrder[20] = 'product';
-$lang->mainNav->menuOrder[25] = 'charter';
-$lang->mainNav->menuOrder[30] = 'feedback';
-$lang->mainNav->menuOrder[35] = 'doc';
-$lang->mainNav->menuOrder[40] = 'admin';
-
-$lang->navGroup->demandpool     = 'demandpool';
-$lang->navGroup->demand         = 'demandpool';
-$lang->navGroup->roadmap        = 'product';
-$lang->navGroup->charter        = 'charter';
-$lang->navGroup->market         = 'market';
-$lang->navGroup->marketreport   = 'market';
-$lang->navGroup->marketresearch = 'market';
-
-$lang->demandpool->menu = new stdclass();
-$lang->demandpool->menu->browse  = array('link' => "{$lang->demand->common}|demand|browse|poolID=%s", 'alias' => 'create,batchcreate,edit,managetree,view,tostory,showimport,review,change');
-//$lang->demandpool->menu->review  = array('link' => "Review|demand|review|poolID=%s");
-//$lang->demandpool->menu->kanban  = array('link' => "Kanban|demand|kanban|poolID=%s");
-$lang->demandpool->menu->track   = array('link' => "Track|demandpool|track|poolID=%s");
-//$lang->demandpool->menu->insight = array('link' => "Insight|demand|insight|demandID=%s");
-$lang->demandpool->menu->view    = array('link' => "View|demandpool|view|poolID=%s", 'alias' => 'edit');
-
-$lang->demandpool->menuOrder[5]  = 'browse';
-$lang->demandpool->menuOrder[10] = 'review';
-$lang->demandpool->menuOrder[15] = 'kanban';
-$lang->demandpool->menuOrder[20] = 'track';
-$lang->demandpool->menuOrder[25] = 'insight';
-$lang->demandpool->menuOrder[30] = 'view';
-
-$lang->product->menu              = new stdclass();
-$lang->product->menu->requirement = array('link' => "Requirement|product|browse|productID=%s&branch=&browseType=assignedtome&param=0&storyType=requirement", 'alias' => 'batchedit', 'subModule' => 'story');
-$lang->product->menu->roadmap     = array('link' => "Roadmap|roadmap|browse|productID=%s");
-#$lang->product->menu->initiating  = array('link' => "Initiating|product|initiating|productID=%s");
-$lang->product->menu->settings    = array('link' => "{$lang->settings}|product|view|productID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-$lang->product->menu->settings['subMenu'] = new stdclass();
-$lang->product->menu->settings['subMenu']->view      = array('link' => "{$lang->overview}|product|view|productID=%s", 'alias' => 'edit');
-$lang->product->menu->settings['subMenu']->module    = array('link' => "{$lang->module}|tree|browse|product=%s&view=story", 'subModule' => 'tree');
-$lang->product->menu->settings['subMenu']->branch    = array('link' => "@branch@|branch|manage|product=%s", 'subModule' => 'branch');
-$lang->product->menu->settings['subMenu']->whitelist = array('link' => "{$lang->whitelist}|product|whitelist|product=%s", 'subModule' => 'personnel');
-
-$lang->product->menuOrder = array();
-$lang->product->menuOrder[5]  = 'requirement';
-$lang->product->menuOrder[10] = 'roadmap';
-$lang->product->menuOrder[15] = 'initiating';
-$lang->product->menuOrder[20] = 'settings';
-
-unset($lang->product->homeMenu->home);
-unset($lang->product->homeMenu->kanban);
-
-$lang->charter->menu           = new stdclass();
-$lang->charter->menu->all      = array('link' => "All|charter|browse|browseType=all");
-$lang->charter->menu->wait     = array('link' => "Wait|charter|browse|browseType=wait");
-$lang->charter->menu->launched = array('link' => "Launched|charter|browse|browseType=launched");
-$lang->charter->menu->failed   = array('link' => "Failed|charter|browse|browseType=failed");
-//$lang->charter->menu->settings = array('link' => "{$lang->settings}|charter|view|charterID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-unset($lang->my->menu->project);
-unset($lang->my->menu->execution);
-unset($lang->my->menu->contribute);
-unset($lang->my->menu->meeting);
-unset($lang->doc->menu->project);
-unset($lang->doc->menu->api);
-unset($lang->feedback->menu->ticket);
-unset($lang->feedback->menu->faq);
-
-$lang->my->menu->work = array('link' => "{$lang->my->work}|my|work|mode=requirement", 'subModule' => 'task');
-
-$lang->my->menu->work['subMenu'] = new stdclass();
-$lang->my->menu->work['subMenu']->demand      = "Demand|my|work|mode=demand";
-$lang->my->menu->work['subMenu']->requirement = "$lang->URCommon|my|work|mode=requirement";
-$lang->my->menu->work['subMenu']->task        = "Task|my|work|mode=task";
-$lang->my->menu->work['subMenu']->feedback    = "{$lang->feedback->common}|my|work|mode=feedback";
-
-unset($lang->createIcons['bug']);
-unset($lang->createIcons['story']);
-unset($lang->createIcons['task']);
-unset($lang->createIcons['testcase']);
-unset($lang->createIcons['program']);
-unset($lang->createIcons['project']);
-unset($lang->createIcons['execution']);
-unset($lang->createIcons['kanbanspace']);
-unset($lang->createIcons['kanban']);
-
-$lang->searchObjects = array();
-$lang->searchObjects['all']            = 'All';
-$lang->searchObjects['story']          = 'Requirement';
-$lang->searchObjects['demandpool']     = 'DemandPool';
-$lang->searchObjects['demand']         = 'Demand';
-$lang->searchObjects['roadmap']        = 'Roadmap';
-$lang->searchObjects['charter']        = 'Charter';
-$lang->searchObjects['product']        = $lang->productCommon;
-$lang->searchObjects['doc']            = 'Document';
-$lang->searchObjects['market']         = 'Market';
-$lang->searchObjects['marketreport']   = 'Report';
-$lang->searchObjects['marketresearch'] = 'Research';
-$lang->searchTips                      = 'ID(ctrl+g)';
-
-$lang->market->homeMenu           = new stdclass();
-$lang->market->homeMenu->report   = array('link' => "Report|marketreport|all",'subModule' => 'marketreport');
-$lang->market->homeMenu->research = array('link' => "Reseach|marketresearch|all", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->homeMenu->market   = array('link' => "Market|market|browse|browseType=all");
-
-$lang->market->menu           = new stdclass();
-$lang->market->menu->report   = array('link' => "Report|marketreport|browse|marketID=%s", 'subModule' => 'marketreport');
-$lang->market->menu->research = array('link' => "Research|marketresearch|browse|marketID=%s", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->menu->view     = array('link' => "View|market|view|marketID=%s", 'alias' => 'edit');
diff --git a/extension/or/common/ext/lang/fr/ipd.php b/extension/or/common/ext/lang/fr/ipd.php
deleted file mode 100644
index d4b4984f1e..0000000000
--- a/extension/or/common/ext/lang/fr/ipd.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-$lang->storyCommon = $lang->SRCommon;
-$lang->SRCommon    = 'Requirement';
-
-$lang->demandpool = new stdclass();
-$lang->demandpool->common = 'RM Hub';
-
-$lang->demand = new stdclass();
-$lang->demand->common = 'Demand';
-
-$lang->charter = new stdclass();
-$lang->charter->common = 'Charter';
-
-$lang->market = new stdclass();
-$lang->market->common = 'Market';
-
-$lang->marketreport = new stdclass();
-$lang->marketreport->common = 'Report';
-
-$lang->marketresearch = new stdclass();
-$lang->marketresearch->common = 'Research';
-
-$lang->navIcons['demandpool'] = "<i class='icon icon-bars'></i>";
-$lang->navIcons['market']     = "<i class='icon icon-market'></i>";
-
-/* Main Navigation. */
-$lang->mainNav              = new stdclass();
-$lang->mainNav->my          = "{$lang->navIcons['my']} {$lang->my->shortCommon}|my|index|";
-$lang->mainNav->demandpool  = "{$lang->navIcons['demandpool']} {$lang->demandpool->common}|demandpool|browse|";
-$lang->mainNav->market      = "{$lang->navIcons['market']} {$lang->market->common}|marketreport|all|";
-$lang->mainNav->product     = "{$lang->navIcons['product']} {$lang->productCommon}|product|all|";
-$lang->mainNav->charter     = "{$lang->navIcons['project']} {$lang->charter->common}|charter|browse|";
-$lang->mainNav->feedback    = "{$lang->navIcons['feedback']} {$lang->feedback->common}|feedback|admin|";
-$lang->mainNav->doc         = "{$lang->navIcons['doc']} {$lang->doc->common}|doc|index|";
-$lang->mainNav->admin       = "{$lang->navIcons['admin']} {$lang->admin->common}|admin|index|";
-
-//if($config->edition != 'open')
-//{
-//    $lang->navIcons['feedback'] = "<i class='icon icon-feedback'></i>";
-//
-//    $lang->mainNav->feedback = $lang->navIcons['feedback'] . 'Feedback|feedback|browse|browseType=unclosed';
-//
-//    if($config->visions == ',lite,') unset($lang->mainNav->feedback);
-//}
-
-$lang->mainNav->menuOrder[5]  = 'my';
-$lang->mainNav->menuOrder[10] = 'demandpool';
-$lang->mainNav->menuOrder[15] = 'market';
-$lang->mainNav->menuOrder[20] = 'product';
-$lang->mainNav->menuOrder[25] = 'charter';
-$lang->mainNav->menuOrder[30] = 'feedback';
-$lang->mainNav->menuOrder[35] = 'doc';
-$lang->mainNav->menuOrder[40] = 'admin';
-
-$lang->navGroup->demandpool     = 'demandpool';
-$lang->navGroup->demand         = 'demandpool';
-$lang->navGroup->roadmap        = 'product';
-$lang->navGroup->charter        = 'charter';
-$lang->navGroup->market         = 'market';
-$lang->navGroup->marketreport   = 'market';
-$lang->navGroup->marketresearch = 'market';
-
-$lang->demandpool->menu = new stdclass();
-$lang->demandpool->menu->browse  = array('link' => "{$lang->demand->common}|demand|browse|poolID=%s", 'alias' => 'create,batchcreate,edit,managetree,view,tostory,showimport,review,change');
-//$lang->demandpool->menu->review  = array('link' => "Review|demand|review|poolID=%s");
-//$lang->demandpool->menu->kanban  = array('link' => "Kanban|demand|kanban|poolID=%s");
-$lang->demandpool->menu->track   = array('link' => "Track|demandpool|track|poolID=%s");
-//$lang->demandpool->menu->insight = array('link' => "Insight|demand|insight|demandID=%s");
-$lang->demandpool->menu->view    = array('link' => "View|demandpool|view|poolID=%s", 'alias' => 'edit');
-
-$lang->demandpool->menuOrder[5]  = 'browse';
-$lang->demandpool->menuOrder[10] = 'review';
-$lang->demandpool->menuOrder[15] = 'kanban';
-$lang->demandpool->menuOrder[20] = 'track';
-$lang->demandpool->menuOrder[25] = 'insight';
-$lang->demandpool->menuOrder[30] = 'view';
-
-$lang->product->menu              = new stdclass();
-$lang->product->menu->requirement = array('link' => "Requirement|product|browse|productID=%s&branch=&browseType=assignedtome&param=0&storyType=requirement", 'alias' => 'batchedit', 'subModule' => 'story');
-$lang->product->menu->roadmap     = array('link' => "Roadmap|roadmap|browse|productID=%s");
-#$lang->product->menu->initiating  = array('link' => "Initiating|product|initiating|productID=%s");
-$lang->product->menu->settings    = array('link' => "{$lang->settings}|product|view|productID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-$lang->product->menu->settings['subMenu'] = new stdclass();
-$lang->product->menu->settings['subMenu']->view      = array('link' => "{$lang->overview}|product|view|productID=%s", 'alias' => 'edit');
-$lang->product->menu->settings['subMenu']->module    = array('link' => "{$lang->module}|tree|browse|product=%s&view=story", 'subModule' => 'tree');
-$lang->product->menu->settings['subMenu']->branch    = array('link' => "@branch@|branch|manage|product=%s", 'subModule' => 'branch');
-$lang->product->menu->settings['subMenu']->whitelist = array('link' => "{$lang->whitelist}|product|whitelist|product=%s", 'subModule' => 'personnel');
-
-$lang->product->menuOrder = array();
-$lang->product->menuOrder[5]  = 'requirement';
-$lang->product->menuOrder[10] = 'roadmap';
-$lang->product->menuOrder[15] = 'initiating';
-$lang->product->menuOrder[20] = 'settings';
-
-unset($lang->product->homeMenu->home);
-unset($lang->product->homeMenu->kanban);
-
-$lang->charter->menu           = new stdclass();
-$lang->charter->menu->all      = array('link' => "All|charter|browse|browseType=all");
-$lang->charter->menu->wait     = array('link' => "Wait|charter|browse|browseType=wait");
-$lang->charter->menu->launched = array('link' => "Launched|charter|browse|browseType=launched");
-$lang->charter->menu->failed   = array('link' => "Failed|charter|browse|browseType=failed");
-//$lang->charter->menu->settings = array('link' => "{$lang->settings}|charter|view|charterID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-unset($lang->my->menu->project);
-unset($lang->my->menu->execution);
-unset($lang->my->menu->contribute);
-unset($lang->my->menu->meeting);
-unset($lang->doc->menu->project);
-unset($lang->doc->menu->api);
-unset($lang->feedback->menu->ticket);
-unset($lang->feedback->menu->faq);
-
-$lang->my->menu->work = array('link' => "{$lang->my->work}|my|work|mode=requirement", 'subModule' => 'task');
-
-$lang->my->menu->work['subMenu'] = new stdclass();
-$lang->my->menu->work['subMenu']->demand      = "Demand|my|work|mode=demand";
-$lang->my->menu->work['subMenu']->requirement = "$lang->URCommon|my|work|mode=requirement";
-$lang->my->menu->work['subMenu']->task        = "Task|my|work|mode=task";
-$lang->my->menu->work['subMenu']->feedback    = "{$lang->feedback->common}|my|work|mode=feedback";
-
-unset($lang->createIcons['bug']);
-unset($lang->createIcons['story']);
-unset($lang->createIcons['task']);
-unset($lang->createIcons['testcase']);
-unset($lang->createIcons['program']);
-unset($lang->createIcons['project']);
-unset($lang->createIcons['execution']);
-unset($lang->createIcons['kanbanspace']);
-unset($lang->createIcons['kanban']);
-
-$lang->searchObjects = array();
-$lang->searchObjects['all']            = 'All';
-$lang->searchObjects['story']          = 'Requirement';
-$lang->searchObjects['demandpool']     = 'DemandPool';
-$lang->searchObjects['demand']         = 'Demand';
-$lang->searchObjects['roadmap']        = 'Roadmap';
-$lang->searchObjects['charter']        = 'Charter';
-$lang->searchObjects['product']        = $lang->productCommon;
-$lang->searchObjects['doc']            = 'Document';
-$lang->searchObjects['market']         = 'Market';
-$lang->searchObjects['marketreport']   = 'Report';
-$lang->searchObjects['marketresearch'] = 'Research';
-$lang->searchTips                      = 'ID(ctrl+g)';
-
-$lang->market->homeMenu           = new stdclass();
-$lang->market->homeMenu->report   = array('link' => "Report|marketreport|all",'subModule' => 'marketreport');
-$lang->market->homeMenu->research = array('link' => "Reseach|marketresearch|all", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->homeMenu->market   = array('link' => "Market|market|browse|browseType=all");
-
-$lang->market->menu           = new stdclass();
-$lang->market->menu->report   = array('link' => "Report|marketreport|browse|marketID=%s", 'subModule' => 'marketreport');
-$lang->market->menu->research = array('link' => "Research|marketresearch|browse|marketID=%s", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->menu->view     = array('link' => "View|market|view|marketID=%s", 'alias' => 'edit');
diff --git a/extension/or/common/ext/lang/zh-cn/ipd.php b/extension/or/common/ext/lang/zh-cn/ipd.php
deleted file mode 100644
index 074e5cb0b8..0000000000
--- a/extension/or/common/ext/lang/zh-cn/ipd.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-$lang->storyCommon = $lang->SRCommon;
-$lang->SRCommon    = '用户需求';
-
-$lang->demandpool = new stdclass();
-$lang->demandpool->common = '需求池';
-
-$lang->demand = new stdclass();
-$lang->demand->common = '需求';
-
-$lang->charter = new stdclass();
-$lang->charter->common = '立项';
-
-$lang->market = new stdclass();
-$lang->market->common = '市场';
-
-$lang->marketreport = new stdclass();
-$lang->marketreport->common = '报告';
-
-$lang->marketresearch = new stdclass();
-$lang->marketresearch->common = '调研';
-
-$lang->navIcons['demandpool'] = "<i class='icon icon-bars'></i>";
-$lang->navIcons['market']     = "<i class='icon icon-market'></i>";
-
-/* Main Navigation. */
-$lang->mainNav              = new stdclass();
-$lang->mainNav->my          = "{$lang->navIcons['my']} {$lang->my->shortCommon}|my|index|";
-$lang->mainNav->demandpool  = "{$lang->navIcons['demandpool']} {$lang->demandpool->common}|demandpool|browse|";
-$lang->mainNav->market      = "{$lang->navIcons['market']} {$lang->market->common}|marketreport|all|";
-$lang->mainNav->product     = "{$lang->navIcons['product']} {$lang->productCommon}|product|all|";
-$lang->mainNav->charter     = "{$lang->navIcons['project']} {$lang->charter->common}|charter|browse|";
-$lang->mainNav->feedback    = "{$lang->navIcons['feedback']} {$lang->feedback->common}|feedback|admin|";
-$lang->mainNav->doc         = "{$lang->navIcons['doc']} {$lang->doc->common}|doc|index|";
-$lang->mainNav->admin       = "{$lang->navIcons['admin']} {$lang->admin->common}|admin|index|";
-
-//if($config->edition != 'open')
-//{
-//    $lang->navIcons['feedback'] = "<i class='icon icon-feedback'></i>";
-//
-//    $lang->mainNav->feedback = $lang->navIcons['feedback'] . '反馈|feedback|browse|browseType=unclosed';
-//
-//    if($config->visions == ',lite,') unset($lang->mainNav->feedback);
-//}
-
-$lang->mainNav->menuOrder[5]  = 'my';
-$lang->mainNav->menuOrder[10] = 'demandpool';
-$lang->mainNav->menuOrder[15] = 'market';
-$lang->mainNav->menuOrder[20] = 'product';
-$lang->mainNav->menuOrder[25] = 'charter';
-$lang->mainNav->menuOrder[30] = 'feedback';
-$lang->mainNav->menuOrder[35] = 'doc';
-$lang->mainNav->menuOrder[40] = 'admin';
-
-$lang->navGroup->demandpool     = 'demandpool';
-$lang->navGroup->demand         = 'demandpool';
-$lang->navGroup->roadmap        = 'product';
-$lang->navGroup->charter        = 'charter';
-$lang->navGroup->market         = 'market';
-$lang->navGroup->marketreport   = 'market';
-$lang->navGroup->marketresearch = 'market';
-
-$lang->demandpool->menu = new stdclass();
-$lang->demandpool->menu->browse  = array('link' => "{$lang->demand->common}|demand|browse|poolID=%s", 'alias' => 'create,batchcreate,edit,managetree,view,tostory,showimport,review,change');
-//$lang->demandpool->menu->review  = array('link' => "评审|demand|review|poolID=%s");
-//$lang->demandpool->menu->kanban  = array('link' => "看板|demand|kanban|poolID=%s");
-$lang->demandpool->menu->track   = array('link' => "矩阵|demandpool|track|poolID=%s");
-//$lang->demandpool->menu->insight = array('link' => "洞察|demand|insight|demandID=%s");
-$lang->demandpool->menu->view    = array('link' => "概况|demandpool|view|poolID=%s", 'alias' => 'edit');
-
-$lang->demandpool->menuOrder[5]  = 'browse';
-$lang->demandpool->menuOrder[10] = 'review';
-$lang->demandpool->menuOrder[15] = 'kanban';
-$lang->demandpool->menuOrder[20] = 'track';
-$lang->demandpool->menuOrder[25] = 'insight';
-$lang->demandpool->menuOrder[30] = 'view';
-
-$lang->product->menu              = new stdclass();
-$lang->product->menu->requirement = array('link' => "{$lang->URCommon}|product|browse|productID=%s&branch=&browseType=assignedtome&param=0&storyType=requirement", 'alias' => 'batchedit', 'subModule' => 'story');
-$lang->product->menu->roadmap     = array('link' => "路标|roadmap|browse|productID=%s");
-#$lang->product->menu->initiating  = array('link' => "立项|product|initiating|productID=%s");
-$lang->product->menu->settings    = array('link' => "{$lang->settings}|product|view|productID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-$lang->product->menu->settings['subMenu'] = new stdclass();
-$lang->product->menu->settings['subMenu']->view      = array('link' => "{$lang->overview}|product|view|productID=%s", 'alias' => 'edit');
-$lang->product->menu->settings['subMenu']->module    = array('link' => "{$lang->module}|tree|browse|product=%s&view=story", 'subModule' => 'tree');
-$lang->product->menu->settings['subMenu']->branch    = array('link' => "@branch@|branch|manage|product=%s", 'subModule' => 'branch');
-$lang->product->menu->settings['subMenu']->whitelist = array('link' => "{$lang->whitelist}|product|whitelist|product=%s", 'subModule' => 'personnel');
-
-$lang->product->menuOrder = array();
-$lang->product->menuOrder[5]  = 'requirement';
-$lang->product->menuOrder[10] = 'roadmap';
-$lang->product->menuOrder[15] = 'initiating';
-$lang->product->menuOrder[20] = 'settings';
-
-unset($lang->product->homeMenu->home);
-unset($lang->product->homeMenu->kanban);
-
-$lang->charter->menu           = new stdclass();
-$lang->charter->menu->all      = array('link' => "全部|charter|browse|browseType=all");
-$lang->charter->menu->wait     = array('link' => "待立项|charter|browse|browseType=wait");
-$lang->charter->menu->launched = array('link' => "已立项|charter|browse|browseType=launched");
-$lang->charter->menu->failed   = array('link' => "未通过|charter|browse|browseType=failed");
-//$lang->charter->menu->settings = array('link' => "{$lang->settings}|charter|view|charterID=%s", 'subModule' => 'tree,branch', 'alias' => 'edit,whitelist,addwhitelist');
-
-unset($lang->my->menu->project);
-unset($lang->my->menu->execution);
-unset($lang->my->menu->contribute);
-unset($lang->my->menu->meeting);
-unset($lang->doc->menu->project);
-unset($lang->doc->menu->api);
-unset($lang->feedback->menu->ticket);
-unset($lang->feedback->menu->faq);
-
-$lang->my->menu->work = array('link' => "{$lang->my->work}|my|work|mode=requirement", 'subModule' => 'task');
-
-$lang->my->menu->work['subMenu'] = new stdclass();
-$lang->my->menu->work['subMenu']->demand      = "需求池需求|my|work|mode=demand";
-$lang->my->menu->work['subMenu']->requirement = "$lang->URCommon|my|work|mode=requirement";
-$lang->my->menu->work['subMenu']->task        = "调研任务|my|work|mode=task";
-$lang->my->menu->work['subMenu']->feedback    = "{$lang->feedback->common}|my|work|mode=feedback";
-
-unset($lang->createIcons['bug']);
-unset($lang->createIcons['story']);
-unset($lang->createIcons['task']);
-unset($lang->createIcons['testcase']);
-unset($lang->createIcons['program']);
-unset($lang->createIcons['project']);
-unset($lang->createIcons['execution']);
-unset($lang->createIcons['kanbanspace']);
-unset($lang->createIcons['kanban']);
-
-$lang->searchObjects = array();
-$lang->searchObjects['all']            = '全部';
-$lang->searchObjects['story']          = '需求';
-$lang->searchObjects['demandpool']     = '需求池';
-$lang->searchObjects['demand']         = '需求池需求';
-$lang->searchObjects['roadmap']        = '路标';
-$lang->searchObjects['charter']        = '立项';
-$lang->searchObjects['product']        = $lang->productCommon;
-$lang->searchObjects['doc']            = '文档';
-$lang->searchObjects['market']         = '市场';
-$lang->searchObjects['marketreport']   = '报告';
-$lang->searchObjects['marketresearch'] = '调研';
-$lang->searchTips                      = '编号(ctrl+g)';
-
-$lang->market->homeMenu           = new stdclass();
-$lang->market->homeMenu->report   = array('link' => "报告|marketreport|all", 'subModule' => 'marketreport');
-$lang->market->homeMenu->research = array('link' => "调研|marketresearch|all", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->homeMenu->market   = array('link' => "市场|market|browse|browseType=all");
-
-$lang->market->menu           = new stdclass();
-$lang->market->menu->report   = array('link' => "报告|marketreport|browse|marketID=%s", 'subModule' => 'marketreport');
-$lang->market->menu->research = array('link' => "调研|marketresearch|browse|marketID=%s", 'subModule' => 'marketresearch', 'exclude' => 'marketresearch-reports');
-$lang->market->menu->view     = array('link' => "概况|market|view|marketID=%s", 'alias' => 'edit');