diff --git a/bulkManager/code/GridFieldBulkActionDeleteHandler.php b/bulkManager/code/GridFieldBulkActionDeleteHandler.php
index fb29e4e..68dcc5d 100644
--- a/bulkManager/code/GridFieldBulkActionDeleteHandler.php
+++ b/bulkManager/code/GridFieldBulkActionDeleteHandler.php
@@ -9,16 +9,20 @@
 class GridFieldBulkActionDeleteHandler extends GridFieldBulkActionHandler
 {	
 	/**
-	 * List of action handling methods
+	 * RequestHandler allowed actions
+	 * @var array
 	 */
 	private static $allowed_actions = array('delete');
 
+
 	/**
-	 * URL handling rules.
+	 * RequestHandler url => action map
+	 * @var array
 	 */
 	private static $url_handlers = array(
 		'delete' => 'delete'
 	);
+	
 
 	/**
 	 * Delete the selected records passed from the delete bulk action
diff --git a/bulkManager/code/GridFieldBulkActionEditHandler.php b/bulkManager/code/GridFieldBulkActionEditHandler.php
index 7e00b66..551eeac 100644
--- a/bulkManager/code/GridFieldBulkActionEditHandler.php
+++ b/bulkManager/code/GridFieldBulkActionEditHandler.php
@@ -9,13 +9,15 @@
 class GridFieldBulkActionEditHandler extends GridFieldBulkActionHandler
 {	
 	/**
-	 * List of action handling methods
+	 * RequestHandler allowed actions
+	 * @var array
 	 */
 	private static $allowed_actions = array('edit', 'update');
 
 
 	/**
-	 * URL handling rules.
+	 * RequestHandler url => action map
+	 * @var array
 	 */
 	private static $url_handlers = array(
 		'bulkedit/update' => 'update',
diff --git a/bulkManager/code/GridFieldBulkActionUnlinkHandler.php b/bulkManager/code/GridFieldBulkActionUnlinkHandler.php
index 10c8e6f..1293627 100644
--- a/bulkManager/code/GridFieldBulkActionUnlinkHandler.php
+++ b/bulkManager/code/GridFieldBulkActionUnlinkHandler.php
@@ -9,17 +9,21 @@
 class GridFieldBulkActionUnlinkHandler extends GridFieldBulkActionHandler
 {
 	/**
-	 * List of action handling methods
+	 * RequestHandler allowed actions
+	 * @var array
 	 */
 	private static $allowed_actions = array('unlink');
 
+
 	/**
-	 * URL handling rules.
+	 * RequestHandler url => action map
+	 * @var array
 	 */
 	private static $url_handlers = array(
 		'unlink' => 'unlink'
 	);
 	
+	
 	/**
 	 * Unlink the selected records passed from the unlink bulk action
 	 * 
diff --git a/bulkManager/code/GridFieldBulkManager.php b/bulkManager/code/GridFieldBulkManager.php
index dc9c266..3f47007 100644
--- a/bulkManager/code/GridFieldBulkManager.php
+++ b/bulkManager/code/GridFieldBulkManager.php
@@ -11,7 +11,6 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 	/**
 	 * component configuration
 	 * 
-	 * 'imageFieldName' => field name of the $has_one Model Image relation
 	 * 'editableFields' => fields editable on the Model
 	 * 'readOnlyFieldClasses' => field types that will be converted to readonly
 	 * 'fieldsNameBlacklist' => fields that will be removed from the automatic form generation
@@ -34,6 +33,12 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 	protected $readOnlyFieldClasses = array('GridField', 'UploadField');
 	
 	
+	/**
+	 * GridFieldBulkManager component constructor
+	 * 
+	 * @param array   $editableFields List of editable fields
+	 * @param boolean $defaultActions Use default actions list. False to start fresh.
+	 */
 	public function __construct($editableFields = null, $defaultActions = true)
 	{				
 		if ( $editableFields != null ) $this->setConfig ( 'editableFields', $editableFields );
@@ -112,6 +117,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 
 		return $this;
 	}
+
 	
 	/**
 	 * Returns one $config parameter of the full $config
@@ -125,6 +131,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 		else return $this->config;
 	}
 	
+
 	/**
 	 * Add a field to the editable fields blacklist
 	 * 
@@ -135,6 +142,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 	{
 		return array_push( $this->config['fieldsNameBlacklist'], $fieldName);
 	}
+
 	
 	/**
 	 * Add a class to the readonly list
@@ -146,6 +154,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 	{
 		return array_push( $this->config['readOnlyFieldClasses'], $className);
 	}
+
 	
 	/**
 	 * Remove a field to the editable fields blacklist
@@ -161,6 +170,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 			return false;
 		}
 	}
+
 	
 	/**
 	 * Remove a class to the readonly list
@@ -269,6 +279,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 	{
 		if(!in_array('BulkSelect', $columns)) $columns[] = 'BulkSelect';
 	}
+
 	
 	/**
 	 * Which columns are handled by the component
@@ -280,6 +291,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 	{
 		return array('BulkSelect');
 	}
+
 	
 	/**
 	 * Sets the column's content
@@ -296,6 +308,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 			    ->setAttribute('data-record', $record->ID);
 		return $cb->Field();
 	}
+
 	
 	/**
 	 * Set the column's HTML attributes
@@ -310,6 +323,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 		return array('class' => 'col-bulkSelect');
 	}
 	
+
 	/**
 	 * Set the column's meta data
 	 * 
@@ -401,6 +415,7 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 				'bulkaction' => 'handlebulkaction'
 			);
 	}
+
 	
 	/**
 	 * Pass control over to the RequestHandler
@@ -436,4 +451,4 @@ class GridFieldBulkManager implements GridField_HTMLProvider, GridField_ColumnPr
 
 		user_error("Unable to find matching bulk action handler for ".$request->remaining().'.', E_USER_ERROR);
 	}
-}
+}
\ No newline at end of file
diff --git a/bulkUpload/code/GridFieldBulkUpload.php b/bulkUpload/code/GridFieldBulkUpload.php
index 07f8bfe..82b9720 100644
--- a/bulkUpload/code/GridFieldBulkUpload.php
+++ b/bulkUpload/code/GridFieldBulkUpload.php
@@ -24,7 +24,9 @@ class GridFieldBulkUpload implements GridField_HTMLProvider, GridField_URLHandle
     'sequentialUploads' => false
 	);
 
+
 	/**
+	 * Component constructor
 	 * 
 	 * @param string $fileRelationName
 	 * @param string/array $editableFields
@@ -68,6 +70,7 @@ class GridFieldBulkUpload implements GridField_HTMLProvider, GridField_URLHandle
 		$this->config[$reference] = $value;
 	}
 	
+
 	/**
 	 * Returns one $config parameter of the full $config
 	 * 
@@ -118,6 +121,7 @@ class GridFieldBulkUpload implements GridField_HTMLProvider, GridField_URLHandle
 		return $configFileRelationName ? $configFileRelationName : $this->getDefaultFileRelationName($gridField);
 	}
 
+
 	/**
 	 * Return the ClassName of the fileRelation
 	 * i.e. 'MyImage' => 'Image' will return 'Image'
@@ -279,6 +283,7 @@ class GridFieldBulkUpload implements GridField_HTMLProvider, GridField_URLHandle
 		);
 	}
 	
+
 	/**
 	 * Pass control over to the RequestHandler
 	 * 
@@ -293,5 +298,4 @@ class GridFieldBulkUpload implements GridField_HTMLProvider, GridField_URLHandle
 		
 		return $handler->handleRequest($request, DataModel::inst());		
 	}
-}
-
+}
\ No newline at end of file
diff --git a/bulkUpload/code/GridFieldBulkUpload_Request.php b/bulkUpload/code/GridFieldBulkUpload_Request.php
index fc3d2cd..6d9fdbe 100644
--- a/bulkUpload/code/GridFieldBulkUpload_Request.php
+++ b/bulkUpload/code/GridFieldBulkUpload_Request.php
@@ -1,11 +1,6 @@
 <?php
 /**
- * Handles request from the GridFieldBulkUpload component 
- * 
- * Handles:
- * * Form creation
- * * file upload
- * * editing and cancelling records
+ * Handles request from the GridFieldBulkUpload component
  *
  * @author colymba
  * @package GridFieldBulkEditingTools
@@ -14,46 +9,47 @@
 class GridFieldBulkUpload_Request extends RequestHandler
 {	
   /**
-	 *
+	 * Gridfield instance
 	 * @var GridField 
 	 */
 	protected $gridField;
 	
+
 	/**
-	 *
-	 * @var GridField_URLHandler
+	 * Bulk upload component
+	 * @var GridFieldBulkUpload
 	 */
 	protected $component;
 	
+
 	/**
-	 *
+	 * Gridfield Form controller
 	 * @var Controller
 	 */
 	protected $controller;
 	
+
 	/**
-	 * Cache the records FieldList from getCMSfields()
-	 * 
-	 * @var FieldList 
-	 */
-	protected $recordCMSFieldList;
-	
-	/**
-	 *
+	 * RequestHandler allowed actions
+	 * @var array
 	 */
 	private static $allowed_actions = array(
 		'upload', 'select', 'attach', 'fileexists'
 	);
 
+
 	/**
-	 *
+	 * RequestHandler url => action map
+	 * @var array
 	 */
 	private static $url_handlers = array(
 		'$Action!' => '$Action'
 	);
 	
+
 	/**
-	 *
+	 * Handler's constructor
+	 * 
 	 * @param GridFIeld $gridField
 	 * @param GridField_URLHandler $component
 	 * @param Controller $controller
diff --git a/bulkUpload/javascript/GridFieldBulkUpload.js b/bulkUpload/javascript/GridFieldBulkUpload.js
index adc7a2d..bb3cb63 100644
--- a/bulkUpload/javascript/GridFieldBulkUpload.js
+++ b/bulkUpload/javascript/GridFieldBulkUpload.js
@@ -1,10 +1,5 @@
 (function($) {	
 	$.entwine('ss', function($) {
-				
-		// start SS namespace overrides
-
-		
-		// end SS namespace overrides
 		
 
 		$.entwine('colymba', function($) {
@@ -74,17 +69,6 @@
       });
 
 
-      /**
-       * Track completed uploads
-       *//*
-      $('li.ss-uploadfield-item.done').entwine({
-        onmatch: function(){
-          this.parents('ul.ss-uploadfield-files').trackProgress();
-        },
-        onunmatch: function(){},
-      });*/
-
-
       /**
        * Update buttons state and progress info...
        */      
@@ -282,4 +266,4 @@
 		}); // colymba namespace
 
 	}); // ss namespace
-}(jQuery));
+}(jQuery));
\ No newline at end of file
diff --git a/bulkUpload/javascript/GridFieldBulkUpload_downloadtemplate.js b/bulkUpload/javascript/GridFieldBulkUpload_downloadtemplate.js
index 91e258c..11a51cb 100644
--- a/bulkUpload/javascript/GridFieldBulkUpload_downloadtemplate.js
+++ b/bulkUpload/javascript/GridFieldBulkUpload_downloadtemplate.js
@@ -23,10 +23,8 @@ window.tmpl.cache['colymba-bulkuploaddownloadtemplate'] = tmpl(
 						'<div class="ss-uploadfield-item-cancel ss-uploadfield-item-cancelfailed delete"><button class="icon icon-16" data-icon="delete" title="' + ss.i18n._t('UploadField.CANCELREMOVE', 'Cancel/Remove') + '">' + ss.i18n._t('UploadField.CANCELREMOVE', 'Cancel/Remove') + '</button></div>' +
 					'</div>' +
 				'{% } else { %}' +
-					//'<div class="ss-uploadfield-item-actions">{% print(file.buttons, true); %}</div>' +
 				'{% } %}' + 
 			'</div>' +
 		'</li>' + 
 	'{% } %}'
-);
-//'<div class="ss-uploadfield-item-editform loading"><iframe frameborder="0" src="{%=file.edit_url%}"></iframe></div>' + 
+);
\ No newline at end of file