Stop tracking local.properties files since they contain device specific setting.
Stop tracking local.properties files since they contain device specific setting.
Added a 'preen' section to bower.json to indicate which library files we want to keep. Running preen with this change will clean up the library folders, bringing the final app pacakge down to a third of it's original size.
 (TODO): the $cordovaNetwork.isOffline() call results in an error being thrown by the
 ngCordova plugin when app is started on an android device. Could be
 plugin bug, should be revisited.
 Temporary fix: bypass the plugin and do isOffline check ourselves