ui fixes
add gavatar to builds and jobs
show billing for this month
Merge branch 'master' into bebanjo

* master:
  show billing for this month
  add gavatar to builds and jobs
  ui fixes

Conflicts:
	app/serializers/build_serializer.rb
	spec/serializers/build_serializer_spec.rb
Merge branch 'bebanjo' into rails4.1

* bebanjo:
  show billing for this month
  add gavatar to builds and jobs
  ui fixes