anchor.diff:  										flex: 1,
   										hideHeaders: true,
   										columns: [
  -											{ text: 'Jira Codes', dataIndex: 'label', flex: 1},
  +											{ text: 'Jira Codes', dataIndex: 'label', flex: 1}
   										]
   									},
   									{
  
positive.code: 								handler: function () {
  									var record = jiraConfigGrid.getSelection()[0];
  									var title = 'Delete Mapping';
  									var msg = 'Are you sure you want to delete this mapping?'
  									Ext.MessageBox.confirm(title, msg, function (btn) {
  										if (btn === 'yes') {
  											actionDeleteMapping(record);
  
negative.code: 											paddingLeft: '20px'
  										},
  										flex: 1,
  										id: 'fieldAssignmentForm'
  									}
  								]
  							}
  						]
  					}
  				],
  				dockedItems: [
  