Add missing fields to models

app/models/commit.coffee

@@ -11,7 +11,7 @@ Commit = Model.extend
   authorEmail:       DS.attr()
   committerName:     DS.attr()
   committerEmail:    DS.attr()
-  commitedAt:        DS.attr()
+  committedAt:        DS.attr()
 
   build: DS.belongsTo('build')
 

app/models/job.coffee

@@ -15,6 +15,9 @@ Job = Model.extend DurationCalculations,
   _startedAt:     DS.attr()
   _finishedAt:    DS.attr()
   allowFailure:   DS.attr('boolean')
+  tags:           DS.attr()
+
+  repositoryPrivate: DS.attr()
 
   repositorySlug: DS.attr()
   repo:   DS.belongsTo('repo', async: true)

app/serializers/build.coffee

@@ -7,6 +7,7 @@ Serializer = ApplicationSerializer.extend
     _config:     { key: 'config' }
     _finishedAt: { key: 'finished_at' }
     _startedAt:  { key: 'started_at' }
+    _duration:   { key: 'duration' }
   }
 
   extractSingle: (store, primaryType, rawPayload, recordId) ->