Routes
Ignoring tmp directory
IntelliJ metadata
Idea files back somehow, squashing them again.
Controller endpoint methods
Getting rid of test_helper
Screw Fabricator - going to fixtures
Migration - posts know about their topic, not vice versa. Added method to topic to get all posts associated with that topic.
Merge branch 'master' into topic-all-posts-method

Conflicts:
	.gitignore
	Gemfile
	Gemfile.lock
Merge pull request #7 from justinbeal/topic-all-posts-method

Topic all posts method