#11 Ability to specify seed for random generator (humanizer)

[Scott Bahling]

Using Hydrogen as a virtual drum track(s) for recording
sessions (ie with Ardour sessions), the drums are
usually one of the first tracks to be "captured". In a
real recording situation with a human drummer, the
timing inaccuracies are captured and are consistent
with every playback. There should be an option to get
the same in H2.

This can also be useful for situations where there
exists a track on "tape" and another track needs to be
added and in sync.

The user should be able to specify a seed value for the
random generator, so that the humanizing is consistant
from playback to playback. This value should be saved
with the H2 song.