Prep player for inclusion in editor export

Adjusted file paths
Added a dist task
Cleaned up CSS

chaged CSS to use template
Refactored generated CSS into a separate file
Merge pull request #27 from aleatorybug/master

image durations
Added and improved tests
Misc fixes.

-Made the layout responsive (using JS sadly).
-Changed alerts to console logs
-PreviewMedia is optional (e.g. StartSnu may not have one)
-Fixed scrubber layout
Fixes for scrubber widget
Added support for Background Images
Fixed start screen centering/position.
added some logging
Eclipse project name
TODO's and Tests

Tested logic for finding start Snu.
Removed / Completed some TODO's
StartScreen timeout.
Renamed a unit test file