MLHR-1231 #comment improvements made on widget settings
added state object to widgetScope for use by widget controls
set up datetime pickers for range
fixed jshint tests, updated jshint for test
Merge branch 'ngConsole' into ng-event-widget.MLHR-1226

Conflicts:
	app/pages/ops/appInstance/widgets/StramEvents/StramEvents.js
created custom deferred for fetch
updates to stram event widget
fixed storageId key in dashboard options
Merge branch 'ngConsole' of github.com:DataTorrent/malhar-ui-console into ngConsole
Logical DAG Widget
Merge branch 'ngConsole' of https://github.com/DataTorrent/malhar-ui-console into ngConsole
AngularJS upgrade
Merge branch 'ng-widget-settings.MLHR-1231' into ngConsole MLHR-1229 #resolve
Merge branch 'ngConsole' of github.com:DataTorrent/malhar-ui-console into ngConsole
Logical DAG Widget
Logical DAG Widget
Logical DAG Widget