Add "nothing" placeholder for empty inventories

src/coffee/controllers/inventory_controller.coffee

@@ -79,10 +79,11 @@ module.exports = class InventoryController extends BaseController
             modPack:      @modPack,
             onChoseItem:  (itemSlug)=> @onItemChosen(itemSlug)
 
-        @$clearButton   = @$('button.clear')
-        @$icon          = @$('.icon')
-        @$itemContainer = @$('.item_container')
-        @$title         = @$('h2 p')
+        @$clearButton      = @$('button.clear')
+        @$emptyPlaceholder = @$('.empty_placeholder')
+        @$icon             = @$('.icon')
+        @$itemContainer    = @$('.item_container')
+        @$title            = @$('h2 p')
         super
 
     refresh: ->
@@ -97,6 +98,11 @@ module.exports = class InventoryController extends BaseController
 
         @_refreshStacks()
 
+        if @model.isEmpty
+            @show @$emptyPlaceholder
+        else
+            @hide @$emptyPlaceholder
+
         super
 
     # Backbone.View Overrides ######################################################################

src/jade/templates/inventory.jade

@@ -7,5 +7,5 @@
 
 .view__inventory
     .item_container
-    .empty_placeholder.hideable.hidden Empty
+    .empty_placeholder.hideable.hidden nothing
     .view__item_selector.hideable.hidden.button: p add an item...

src/scss/templates/inventory.scss

@@ -7,6 +7,15 @@ All rights reserved.
 
 .view__inventory {
 
+    .empty_placeholder {
+        color: $color-gray-light;
+        font-family: $font-family-normal;
+        font-size: $font-size-large;
+        margin: 2em 0;
+        text-align: center;
+        width: 100%;
+    }
+
     .item_container {
         position: relative; width: 100%;