Add db:generate_sample_data task to populate database
description and content is optional for FeedEntry
Add API FeedsController and routes
Configure active_model_serialzer
Create serializer for Feed model
Add FeedEntriesController
Install will_paginate gem
Add controller code (#index) for API FeedEntriesController and config routes
Add FeedEntry serializer
Configure WillPaginate gem
Merge branch 'mark/api_controllers_for_user_feeds' into mark/test_api_controllers_for_user_feeds
Use forked Faker gem with rss_url
Add factory for faking user feeds
Install OAuth2 gem to retrieve OAuth2 access_token
Create default_user factory with a user + dashboard + one root feed_group
Change get_token helper to use OAuth2 Client
Add generic matchers
Add class method for FeedGroup to get root FeedGroup (titled 'root')
Merge branch 'mark/api_controllers_for_user_feeds' into mark/test_api_controllers_for_user_feeds
Spec for API feeds_controller