Delete Vagrantfile
Remove obsolete entries from .gitignore
Add gem versions to gemfile
Update README link
Remove unnecessary commented-out code
Add some comments
Comments
Migrations updated schema
Update gems, switch to linux server, etc
Switch to thin for development
Merge branch 'develop' into cleanup

Conflicts:
	Gemfile
	Gemfile.lock
	config/database.yml
Update gemfile.lock
Images controller comments
Pages controller comments
Project controller comments
Merge branch 'cleanup' into develop