Add Column Edit / History actions to workboard columns

Summary: This brings up "Edit Column" as an action item under the main column dropdown as well as a "Column History" for completeness. Unsure column history is actually useful, but leaving it in anyways. It might be nice to have some sort of dialog version of a history page.

Test Plan: Make a workboard, add a column, edit column name, stay on workboard.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D17874

src/applications/project/controller/PhabricatorProjectBoardViewController.php

@@ -837,6 +837,16 @@ final class PhabricatorProjectBoardViewController
       ->setHref($batch_edit_uri)
       ->setDisabled(!$can_batch_edit);
 
+    // Column Related Actions Below
+    //
+    $edit_uri = 'board/'.$this->id.'/edit/'.$column->getID().'/';
+    $column_items[] = id(new PhabricatorActionView())
+      ->setName(pht('Edit Column'))
+      ->setIcon('fa-pencil')
+      ->setHref($this->getApplicationURI($edit_uri))
+      ->setDisabled(!$can_edit)
+      ->setWorkflow(true);
+
     $can_hide = ($can_edit && !$column->isDefaultColumn());
     $hide_uri = 'board/'.$this->id.'/hide/'.$column->getID().'/';
     $hide_uri = $this->getApplicationURI($hide_uri);
@@ -858,6 +868,12 @@ final class PhabricatorProjectBoardViewController
         ->setWorkflow(true);
     }
 
+    $details_uri = 'board/'.$this->id.'/column/'.$column->getID().'/';
+    $column_items[] = id(new PhabricatorActionView())
+      ->setName(pht('Column History'))
+      ->setIcon('fa-columns')
+      ->setHref($this->getApplicationURI($details_uri));
+
     $column_menu = id(new PhabricatorActionListView())
       ->setUser($viewer);
     foreach ($column_items as $item) {

src/applications/project/controller/PhabricatorProjectColumnDetailController.php

@@ -103,7 +103,7 @@ final class PhabricatorProjectColumnDetailController
         ->setIcon('fa-pencil')
         ->setHref($this->getApplicationURI($base_uri.'edit/'.$id.'/'))
         ->setDisabled(!$can_edit)
-        ->setWorkflow(!$can_edit));
+        ->setWorkflow(true));
 
     return $actions;
   }

src/applications/project/controller/PhabricatorProjectColumnEditController.php

@@ -51,12 +51,7 @@ final class PhabricatorProjectColumnEditController
 
     $validation_exception = null;
     $base_uri = '/board/'.$project_id.'/';
-    if ($is_new) {
-      // we want to go back to the board
-      $view_uri = $this->getApplicationURI($base_uri);
-    } else {
-      $view_uri = $this->getApplicationURI($base_uri.'column/'.$id.'/');
-    }
+    $view_uri = $this->getApplicationURI($base_uri);
 
     if ($request->isFormPost()) {
       $v_name = $request->getStr('name');