v0.1.3 - Minor updates

Removed all "Relogin" and "Blob-instead-of-password" entries in the code
  Automatic logins seem unneccessary to me.
  If I change my mind later I will probably add a '-p' password argument instead
Fixed the applications arguments
  Application now gives some usage help and exits on wrong arguments
  Fixed minor bug with optargs
Applications now automatically asks for the highest available bitrate
  Not sure if there'll ever be a reason NOT to have the highest?
Added force-update command which is only available in debug-mode
  This forces the euterpe-loop (main thread) to update