fixtures for posts
added gitflow folder to gitignore
update db/schema.rb
Add fixtures for posts
tests for post model
tests for posts controller
Tests for posts
coveralls
remove trailing whitespace
fixtures for comments
fixtures for posts and comments with valid relations
tests for comments controller
white-lists by default
refactoring
Tests for comments
readme coveralls
Revert "added gitflow folder to gitignore"

This reverts commit f1e33ddba0ac61def2f0690142a0320c0e921ec0.
unauthorized_explained -> :unauthorized
haml
little fix for comment destroy action