some more readme updates
Merge pull request #15 from pirvudoru/ShowingBottomBar#40

Showing bottom bar#40
Merge pull request #16 from pirvudoru/PlayNextAfterVideo#47

Play next after video#47
Settings are being saved when clicking a button, not as before every 400 ms
When clicking the button SaveChanges it will navigate to MainViewModel
Style a little the save button
Bigger width for textboxes on settings pane