Make phpMyAdmin detector detect the upcoming 4.0
Update gems
Remove #project_url_for_version and dependent methods
Move images
Update Bootstrap to 2.3.0
Rename image
Refactor JS
Add per project download urls
Merge branch 'refactor-code'

Conflicts:
	Gemfile.lock
	public/images/logos/owncloud-mini.png
	public/images/logos/owncloud.png
	public/images/logos/owncloud4-mini.png
	public/images/logos/owncloud4.png
	public/img/logos/owncloud4-mini.png
	public/img/logos/owncloud4.png
Fix ownCloud detector
Update gems
Fixed redering missing directories
Update Bootstrap to 2.3.1
Update jQuery to 1.9.1
Add loading jQuery from CDN
Up version to 2.0