Add empty post controller actions
Merge branch 'master' of https://github.com/spring-peepers-2014/TravelBlog into feature/create_view_blog_posts
Add view post and view all posts
Add dependent destroy to user, trip, location pin models

When a user is deleted, all associated trips and their dependencies should be deleted.
When a trip is deleted, all associated location pins and their dependencies should be deleted.
When a location pin is deleted, all associated blog posts and photos should be deleted.
:
Make new user creation more secure and robust

Enforce email uniqueness on database
Require password and password confirmation to create new user account using has_secure_password
Allow password_confirmation attribute in strong params
Merge pull request #36 from spring-peepers-2014/feature/new_user_password_confirmation

Feature/new user password confirmation