Added pop-ups for Query Exceptions
Remove trailing whitespace
Merge pull request #39 from loganalysis/feature-ExceptionHandling

Handle exceptions from Query.js
Fix design
Merge branch 'develop' of https://github.com/loganalysis/geonode into develop
Merge branch 'develop' into feature-controlDrill

Conflicts:
	geonode/analytics/static/analytics/js/Display.js