added: DCDFiles now can store velocities as well. This is non-standard, so vmd willnot be able to read those files.
added: DCDFiles now can store velocities as well. This is non-standard, so
vmd willnot be able to read those files.

tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball