Removed intent action names from strings.xml
Added ids for passing data in a list item's tag attribute.
Updated colors for list items
Remaining updated fragments and adapters
Created admob.xml file that holds the ad unit id and ignored it from the repo.
Icon resources, mostly from the fabulous icon set from http://www.androidicons.com/
Reorganized the manifest file and also set MainActivity as the parent activity from SettingsActivity and NowPlayingActivity.
Standardized some styles, colors, and sizes.
Added NowPlayingActivity. It is launched by MainActivity by the playback controls.
Moved the analytics file to /xml, so needed to ignore it.
Unused file.