partners image on public views
back end: empty side menu case
getSubMenu become getChildren
type hinted objects in method params
h1 in TinyMCE
unused use statments
pop()
btn-delete
use statment
docblocks
dropZone as a directive (WIP)
filepicker
TinyMCE filepicker
tests
translations
files
Merge branch 'feature-dropzone-angular'
Merge branch 'master' into dev

Conflicts:
	app/assets/typicms/app.js
	app/tests/CategoriesControllerTest.php
	public/css/admin.css
	public/js/admin/components.min.js