initial capability with badges.  Todo: 1) Move badges into here (since I had to fix to work with Django 1.4+  2) Do graphical feedback on badges 3) Figure out why unit test wasn't working (may be trigger issue)
moved badges into project (due to changes required to work in Django 1.4+), modified menu.html etc. to include score / badges on top of screen.  Started to work on singleton view for BadgeSettings (which might want to be renamed AcheivementSettings or something) but currently still using hardcoded values.
touched up images
Added for future expansion
Added MEDIA_ROOT, MEDIA_URL and LOGIN_REDIRECT_URL
Added a static path for serving up icons. In production, we'd probably just serve this through web server
Templates for viewing layers
Point icons for later expansion
Added images to view. Couple of small fixes in badges_display
Added filter to retrieve icon url
Changed id of MultiJobCompleter for consistency
moved models.QuerySet to models.query.QuerySet
Merge branch 'badges'

Conflicts:
	geoq/core/admin.py
	geoq/core/tests.py
	geoq/requirements.txt
go back to layer-list on successful delete of layer
remove excess comments