Basic media play function

Closes #181
Clean up JS API
Support pause and seek on MediaPlayer
MediaPlayer durability
Snazzy progress bar for media
Sort scripts so they are ordered properly

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Merge pull request #183 from kurtisnelson/mediaplayer

Media Play
Update launcher icon
Merge pull request #186 from connerbrooks/dev

Update launcher icon
Fixed bluetooth

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Fixed bluetooth

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>