playlistview
Merge branch 'master' of https://github.com/zian92/SoPra

Conflicts:
	SProject/src/de/glurak/database/HibernateDB.java
Merge branch 'master' of https://github.com/zian92/SoPra
Playlist Save
Merge branch 'master' of https://github.com/zian92/SoPra
PlaylistView
Merge branch 'master' of https://github.com/zian92/SoPra
Merge branch 'master' of https://github.com/zian92/SoPra