Adding producers filtering and more Angular magic

spec/javascripts/unit/darkswarm/filters/filter_hubs_spec.js.coffee

@@ -21,10 +21,10 @@ describe 'filtering Hubs', ->
     module 'Darkswarm'
     inject ($filter) ->
       filter = $filter
-      filterHubs = $filter('filterHubs')
+      filterHubs = $filter('hubs')
 
   it 'has a hub filter', ->
-    expect(filter('filterHubs')).not.toBeNull()
+    expect(filter('hubs')).not.toBeNull()
 
   it "filters by name", ->
     expect(filterHubs(hubs, 'donkeys').length).toEqual 1

spec/javascripts/unit/darkswarm/filters/filter_producers_spec.js.coffee

@@ -0,0 +1,28 @@
+describe 'filtering producers', ->
+  filter = null 
+  filterProducers = null
+  producers = [{
+    name: "frogs"
+    other: "roger"
+    address:
+      zipcode: "cats"
+      city: "cambridge"
+      state: "kansas"
+  }, {
+    name: "donkeys"
+    other: "roger"
+    address:
+      zipcode: ""
+      city: "Wellington"
+      state: "uzbekistan"
+  }]
+
+  beforeEach ->
+    module 'Darkswarm'
+    inject ($filter) ->
+      filter = $filter
+      filterProducers = $filter('filterProducers')
+
+
+  it 'has a producer filter', ->
+    expect(filter('filterProducers')).not.toBeNull()