Add inquiry state styling and fix showing new note in open staying modal

addon/styles/resources/_workflow-groups.sass

@@ -51,6 +51,8 @@
         background-color: #ddd
       &.overdue
         background-color: #f7da00
+      &.inquiry
+        background-color: #ffacec
       &.processing, &.active
         background-color: #cef
       &.rejected
@@ -65,6 +67,8 @@
     @extend .title-box-success
   &.overdue
     @extend .title-box-warning
+  &.inquiry
+    @extend .title-box-inquiry
 
 .modal
   .workflow-instance-workflow-group-container

app/components/project/modals/edit-instance-action.coffee

@@ -119,6 +119,7 @@ export default ModalBase.extend
         event_value: content
         event_timestamp: now
       new_note_event.save().then =>
+        @get('model.events').pushObject new_note_event
         @set 'new_note_content', ''
         #@send 'close'
     start_inquiry: ->