Added GA block to base.html template Fixes #15
Fixes #3 Improves haystack search view.

Used code from ShippIt to make opendata search
much better. Facets can be removed from search.
refs #3 Resource Detail Page

Implemented django comments by using open philly
comments app. Star ratings are working, however,
average rating works in the same way open philly
does: it is broken!
Merge branch 'fixes/#15-ga-block' into victor
Merge branch 'fixes/#16-initial-data-added' into victor
Merge branch 'issue/#14-request-data' into victor

Conflicts:
	opendata/urls.py
Fixed bug when calculating "average rating".
Merge remote-tracking branch 'origin/master' into victor
Merge pull request #21 from openrural/victor

Re-purposes ODP resource detail page