Add post/index post/show routes to the api
api posts controller tests
api posts controller
jbuilder templates, nested comments helper
Merge branch 'feature/jbuilder' into develop

* feature/jbuilder:
  jbuilder templates, nested comments helper
  api posts controller
  api posts controller tests
  Add post/index post/show routes to the api
setup and teardowm dsl style
Merge branch 'release/jbuilder'

* release/jbuilder:
  setup and teardowm dsl style
  jbuilder templates, nested comments helper
  api posts controller
  api posts controller tests
  Add post/index post/show routes to the api
Merge tag 'jbuilder' into develop

v1.97

* tag 'jbuilder':
  setup and teardowm dsl style