Added a new ChartControls definition with functions similar to MediaControls
bug fixes in highlighting
minor styling changes
Added thumbnail generator for chart
ResourceViewers now have a cleanup() method

This method allows them to perform any specific garbage collection before they are closed.
Added extensive comments to configuratorElement JS library
Renamed cleanup() to cleanUp()
Tab will now call cleanUp()
Added cleanUp for Audio
Enforced a minimum width of 1024px for the UI

This resolves issue #94.
Merge branch 'resource-audio' of https://github.com/blackhydrogen/noop-sewi into resource-audio
Merge pull request #103 from blackhydrogen/boilerplate

Added clean up method to ResourceViewers, and tweaked the UI
Merge branch 'master' into resource-timechart

Conflicts:
	static/sewi/js/app/resourceGallery.js
	templates/sewi/index.html
	views.py
Merge branch 'resource-timechart'
Merge pull request #104 from blackhydrogen/configurator

Tab will now call cleanUp()
Merge pull request #105 from blackhydrogen/resource-audio

Added cleanUp for Audio