spec helper config
format documentation
first feature test spec
rspec exp
rspec setup
Merge branch 'feature/tests' into develop

* feature/tests:
  rspec setup
  rspec exp
  first feature test spec
  format documentation
  spec helper config
added Recipe model
added recipie index route
added recipie controller
recipe controller spec
recipe
add index recipe controller
added json jbuilders
fixed controller name
fixed name
recipes route
added teaspoon and phaton gem
missing files
gems
application.js resources