#54 Move playlisttoolbar to main window

[Savin Alex]

Move playlisttoolbar to main window from playlist dock

1) it allow to move toolbar where you need and change orientation
2) it allow more flexible set playlist size more flexible (it's too big currently - imho ugly bug)

[Savin Alex]

>> 2) it allow more flexible set playlist size more flexible
it allow more flexible set size of playlist
typo

[Savin Alex]