Remove dependency management in supermodel.

app/models/SuperModel.coffee

@@ -216,22 +216,11 @@ class ModelResource extends Resource
 
     @isLoading = true
     @loadDeferred = $.Deferred()
-    $.when.apply($, @loadDependencies())
-      .then(@onLoadDependenciesSuccess, @onLoadDependenciesFailed)
-      .always(=> @isLoading = false)
+    @fetchModel()
 
     return @loadDeferred.promise()
 
-  loadDependencies: ->
-    promises = []
-
-    for dep in @dependencies
-      continue if not dep.isReadyForLoad()
-      promises.push(dep.load())
-
-    return promises
-
-  onLoadDependenciesSuccess: =>
+  fetchModel: ->
     @model.fetch(@fetchOptions)
 
     ###
@@ -253,11 +242,6 @@ class ModelResource extends Resource
       @loadDeferred.reject(@)
     )
 
-  onLoadDependenciesFailed: =>
-    @markFailed('Failed to load dependencies.')
-    @loadDeferred.reject(@)
-
-
 class RequestResource extends Resource
   constructor: (name, jqxhrOptions, value) ->
     super(name, value)

app/views/editor/patches_view.coffee

@@ -21,13 +21,13 @@ module.exports = class PatchesView extends CocoView
     @startedLoading = false
     @patches = new PatchesCollection([], {}, @model, @status)
     @patchesRes = @supermodel.addModelResource(@patches, 'patches')
-
+    @patchesRes.load()
+  
+  load: ->
+    return unless @patchesRes.loaded
     ids = (p.get('creator') for p in @patches.models)
     jqxhrOptions = nameLoader.loadNames ids
     @nameLoaderRes = @supermodel.addRequestResource('name_loader', jqxhrOptions)
-    @nameLoaderRes.addDependency(@patchesRes)
-    
-  load: ->
     @nameLoaderRes.load()
 
   getRenderData: ->

app/views/editor/thang/edit.coffee

@@ -49,8 +49,7 @@ module.exports = class ThangTypeEditView extends View
     @thangType = new ThangType(_id: @thangTypeID)
     @thangType.saveBackups = true
 
-    @listenToOnce(@thangType, 'error',
-      () =>
+    @listenToOnce(@thangType, 'error', =>
         @hideLoading()
 
         # Hack: editor components appear after calling insertSubView.
@@ -61,10 +60,11 @@ module.exports = class ThangTypeEditView extends View
     )
 
     thangRes = @supermodel.addModelResource(@thangType, 'thang_type')
+    thangRes.load()
+
     @files = new DocumentFiles(@thangType)
     thangDocRes = @supermodel.addModelResource(@files, 'thang_document')
-    thangRes.addDependency(thangDocRes)
-    thangRes.load()
+    thangDocRes.load()
 
     @refreshAnimation = _.debounce @refreshAnimation, 500