return link in group editor

app/scripts/views/grp-view.js

@@ -11,6 +11,7 @@ var GrpView = Backbone.View.extend({
     events: {
         'click .grp__icon': 'showIconsSelect',
         'click .grp__buttons-trash': 'moveToTrash',
+        'click .grp__back-button': 'returnToApp',
         'blur #grp__field-title': 'titleBlur'
     },
 
@@ -93,6 +94,10 @@ var GrpView = Backbone.View.extend({
     moveToTrash: function() {
         this.model.moveToTrash();
         Backbone.trigger('select-all');
+    },
+
+    returnToApp: function() {
+        Backbone.trigger('edit-group');
     }
 });
 

app/styles/areas/_grp.scss

@@ -8,6 +8,15 @@
   width: 100%;
   user-select: none;
 
+  &__back-button {
+    cursor: pointer;
+    position: absolute;
+    top: 0;
+    right: $base-padding-h;
+    padding: $base-padding-v * 2 0 1px 0;
+    z-index: 1;
+  }
+
   >.scroller {
     @include flex(1);
     @include display(flex);

app/templates/grp.html

@@ -1,4 +1,7 @@
 <div class="grp">
+    <div class="grp__back-button">
+        return to app <i class="fa fa-external-link-square"></i>
+    </div>
     <div class="scroller">
         <h1>Group</h1>
         <div class="grp__field">