Fix wrong path.
Remove btn-lg classes.
Remove obsolete file.
Harmonize layout.
Merge remote-tracking branch 'origin/master'

Conflicts:
	public/js/modules/sysinfos-common.ui.js
	public/pages/admin/systemMessages/systemMessagesList.html
	public/pages/directiveTemplates/system/system-messages-list.html
Harmonize layout.
Cleanup css.
Merge remote-tracking branch 'origin/master'
Harmonize list views.
Make it "lint-clean".