Add kaminari gem
Add collection serializer
Remove condition from CollectionSerializer
Add collection serializer spec
Add be_a_meta_representation matcher
Use allow syntax instead stub
Use simple array on collection serializer instead users
Check hash with meta on collection serializer instead of using custom matchers
Fix redundant curly braces around a hash parameter
Merge branch 'master' into implement-pagination

* master:
  Filter gems in Gemfile by groups
  Add name for subject in sessions spec
  Disable ruby lever warning for bin/rspec command
  - Bump apitome - Add apitome javascript and styles

Conflicts:
	Gemfile
Update README.md
Add Serializers part to README.md
Remove useless serializers description from README.md
Refactor collection_serializer
Merge branch 'master' into implement-pagination

* master:
  upgrade rails to 4.1.5
  Remove db:test:prepare from bin/bootstrap script
  Correctly pass arguments for rack cors origings
  - Move cors config to rack cors initializer - Allow to set list of allowed hosts for request
  Allow only whitelist domains for cors
  Add CORS support

Conflicts:
	README.md
Use ``` for code formating
Add be_a_meta_represantation matcher
Rename CollectionSerializer to PaginatedArraySerializer
Merge pull request #133 from fs/implement-pagination

Implement pagination