1. Add constraints to fields at create new post page
2. change the layout of create new post page
3. handle create post failure, show error message
4. change server to unicorn, use ssl in production
5. show create post successful message at new post page
6. need to write tests for create new post page
Fixed routes.rb, set new_post as path for posts/new, use posts as path for posts/index
1. Add tests for create post page. (having trouble with tests of update and create post)
2. Add .hound.yml to root directory
Fixed styling issues according to hound comments.
Merge pull request #10 from DesignOpen/create_post

Implement create post page