Fix dependencies
Fix dependencies

More concretely:
 - django-smart-selects & django-endless-pagination now use Git to fetch
the same version they did previously.
 - pgmagick was upgraded from 0.5.7 to 0.6.7 in order to compile against
current GraphicsMagick.

uq-eresearch/uqam,uq-eresearch/uqam,uq-eresearch/uqam,uq-eresearch/uqam