Start work on Indicator.findWhereIndicatorHasData
Merge branch 'master' into indicators-with-data
Fix Indicator.findWhereIndicatorHasData
Test Indicator.findWhereIndicatorHasData respects filters
Merge branch 'master' into indicators-with-data

Conflicts:
	server/test/units/indicator.coffee
Oops, missing ) after merge
Update themes index to use new findIndicatorsWithData function
Make Theme unit tests pass again
Fix integration tests, broken by indicator data requirement
Merge pull request #137 from unepwcmc/indicators-with-data

themes.getFatModel returns only indicators which have data associated