Create test file
Merge pull request #10 from hwikgren/development

closes #3
Create a model for Idea-to-Keyword association

Run generate script for the model IdeaKeyword, add association only to
the Idea model since Keywords hasn't been merged yet.
Add default route

Map it to Idea index page.
Merge branch 'development' of github.com:tktl-app-ideas/appideas into idea_categories

Conflicts:
	config/routes.rb
Implement Idea-to-Keyword relation

Add relation methods to the models.
Add pry-rails gem

Use pry as a default instead of irb.
Merge branch 'idea_categories' into development
Merge branch 'development' of github.com:tktl-app-ideas/appideas into development
Update Idea views show.html file

Idea show view will now print all related Keywords
Resolves #12
Merge pull request #13 from akesulah/development

Update Idea views show.html file
Resolves #12
Fix routes

/ is now mapped to ideas#index controller method.
Merge branch 'development' of github.com:tktl-app-ideas/appideas into development
Delete Aki's testfile
Create destroy dependent from idea to idea_keyword

Now when a single Idea is deleted all the related values from idea_keyword table are deleted also.
However all the Keywords are still in Keyword table.
Create destroy dependent between ideas and keyword

Now when a single Idea or Keyword is deleted all the related values from idea_keyword table are deleted also.
Merge pull request #14 from akesulah/development

Create destroy dependent  between ideas and keywords

resolves #14
add keyword
Implement Idea Keyword selection

Idea creation form now handles creating the association between Ideas
and Keywords.
Merge branch 'idea_form' into development