Fixed #6457 -- Fixed rendering of permission icons (#6624)
Fixed #6457 -- Fixed rendering of permission icons (#6624)

* use SVG icons

* add compatibility layer for Django-1.8

datakortet/django-cms,datakortet/django-cms,rsalmaso/django-cms,rsalmaso/django-cms,yakky/django-cms,divio/django-cms,divio/django-cms,benzkji/django-cms,rsalmaso/django-cms,benzkji/django-cms,yakky/django-cms,benzkji/django-cms,divio/django-cms,datakortet/django-cms,divio/django-cms,yakky/django-cms,benzkji/django-cms,yakky/django-cms,rsalmaso/django-cms,datakortet/django-cms