* Refact testtask page of project.

module/testtask/lang/en.php

@@ -40,6 +40,9 @@ $lang->testtask->blocked          = "Blocked";
 $lang->testtask->done             = "Tested";
 $lang->testtask->totalStatus      = "All";
 $lang->testtask->all              = "All " . $lang->productCommon;
+$lang->testtask->allTasks         = 'All';
+$lang->testtask->collapseAll      = 'Collapse';
+$lang->testtask->expandAll        = 'Expand';
 
 $lang->testtask->id             = 'ID';
 $lang->testtask->common         = 'Test Task';

module/testtask/lang/zh-cn.php

@@ -40,6 +40,9 @@ $lang->testtask->blocked          = "被阻塞版本";
 $lang->testtask->done             = "已测版本";
 $lang->testtask->totalStatus      = "全部";
 $lang->testtask->all              = "全部" . $lang->productCommon;
+$lang->testtask->allTasks         = '所有测试';
+$lang->testtask->collapseAll      = '全部折叠';
+$lang->testtask->expandAll        = '全部展开';
 
 $lang->testtask->id             = '编号';
 $lang->testtask->common         = '测试单';

module/testtask/lang/zh-tw.php

@@ -40,6 +40,9 @@ $lang->testtask->blocked          = "被阻塞版本";
 $lang->testtask->done             = "已測版本";
 $lang->testtask->totalStatus      = "全部";
 $lang->testtask->all              = "全部" . $lang->productCommon;
+$lang->testtask->allTasks         = '所有測試';
+$lang->testtask->collapseAll      = '全部摺疊';
+$lang->testtask->expandAll        = '全部展開';
 
 $lang->testtask->id             = '編號';
 $lang->testtask->common         = '測試單';