Better explanation on README.md regarding Usage
removed banner when concatenating or uglifing the library, refer to the tags to know the version (as any other lib!)
selective play, needs testing (by hand or by automation)
Better explanation on README.md regarding Usage
Travis now follows `master` branch
update to fix issue with seeking...

Fixed issue in Chrome 35.0.1916.27 and Firefox 28.0 which apparently do not have a fastSeek function on their media players.
better implementation of seek(), + 2 more tests
documentation adapted: audioPlayer -> mediaPlayer
Include 'selective' functionality from branch
Release: 0.5.1