New testing release.
- [up] Bootstrap v3.3.5
- [up] FontAwesome v4.4.0. Use generic folder name.
- [enh] Add light radius on button. Rebuild CSS with Bootstrap update.
- [enh] Harmonize monitoring view.
- [enh] Use a more generic API error handler.
- [enh] Split hooks and apps on backup create page.
- [enh] Pretty icons and better wording on system update view.
- [enh] Display YunoHost packages versions.
- [enh] Move application bootstrap in Sammy run event listener.
- [enh] Display warning when no debug logs are available.
- [enh] Display app label in installed app list.
- [fix] API's 404 breaks page and message layout.
- [fix] dl/dt/dd style.
- [fix] Handle alert-error class.
- [fix] Use request statusText on API error.
- [fix] Missing app_id on backup create page.
- [fix] unGroupHooks helper.
- [fix] Restore 'Source Pro' font stack.
- [fix] Cleanup JS about flash messages and rebuild dist.
- [fix] Applications icon is now 'cubes'.
- [fix] Update yunohost dependency minimum version