Bugfix : front controller, getUrl() returns relative URL
Bugfix : if media file don't exist, cache even make a symlink
Bugfix : always check dir exist (and create it if don't)  when save a media
Merge branch 'feature/small_enhancement_on_appdesk_inspectors' into master/0.2.0.2
Ability to refresh all metadata in one time
Bugfix generate_base_url()
Merge branch 'master/0.2' into master/0.2.0.2
Merge branch 'master/0.2.0.2' of git://github.com/novius-os/core into master/0.2.0.2