Merge remote-tracking branch 'origin/djcms_3_updates' into askbot
Added askbot to requirements and set django version to 1.5.6.
Merged settings and urls from askbot.
Improved askbot settings.
Changes in the Askbot configuration.
Fixed several errors and warnings.
Reordered urlpatterns.
Fixed Jinja2 issues.
Basic skin for askbot.
Created fieldsets in the allometric equation admin.
merged elasticutils into master
work in progress
Merge branch 'master' into elasticutils
added back in pdf icon
swtiched to show substitue equaiton
added in map to single equation view
fixing the pdf
added in download as json for equation