Add initial application layout
Add devise for user authentication
Add active admin to administrate page content
Apply new design and layout #WIP
Apply new design and layout #WIP
Apply new design and layout
integrate PostgreSQL
Update devise handling
Add articles and tags
Prepare change of .gitignore
Change .gitignore
Update database.yml.example
Change Database to MySQL
Add uberspacify for deploying
Remove uberspacify
Replace testing tool
Add factories and seeds
Add present conditions to article views
Add model validation
Add default value to is_admin