Modify README
Add Capybara gem for test
Destroy scaffold idea
Add model idea
Add factory girl
Add association between user and idea
Add validation to idea
Add controller ideas
Merge branch 'feature/post_idea' into develop

* feature/post_idea:
  Add controller ideas
  Add validation to idea
  Add association between user and idea
  Add factory girl
  Add model idea
  Destroy scaffold idea
  Add Capybara gem for test
Merge branch 'develop' of https://github.com/hutusi/ideaegg into develop

# By fahchen
# Via fahchen
* 'develop' of https://github.com/hutusi/ideaegg:
  Add Register and Login
  Add identity
  Change erb to slim
  Mutes assets log

Conflicts:
	db/schema.rb