working on angular upgrade
more angular 1.3 upgrade changes
more angular 1.3 upgrade fixes
Small timepicker angular binding perf improvement
Fixed unit tests broken after angular 1.3 upgrade
Refactoring base panel features, trying to get controller unit tests to work
fixed jshint error in test-main
Merge branch 'master' into develop
added graphiteTargetCtrl specs
added more graphite target controller tests
Switch from underscore to lodash, #659
Added code coverage, and sending reports to coveralls
added some unit tests for graph panel controller
Annotation: filter field is not interpreting in elasticsearch query, Fixes #661
Merge branch 'master' of https://github.com/grafana/grafana
Changed name of dashboard service to dashboardSrv
Moved colors array away from dash controller
fixed unit test that broke after moving colors array
fix #660 by checking if options is undefined

- a complete fix with a consistent support of alias in all use cases is not obvious (see #660 for explanations)
updated changelog for PR #666, Closes #660