Add menu indicator arrow for navbar
Fixing some interface issues, tweaking layout of search form
Button handling improvements
Fixing saving of datasource name with ad-hoc search
Interface cleanup for My Settings screen
Merge branch 'refs/heads/Interface_refinement'

Conflicts:
	app/Widgets/GraphWidget/js/sw.graphwidget.js
Tweak for menu divider in ad-hoc interface, bumped version to 0.8.11