PEP8 for master.cfg
Reorganize option names

 * remove --baseline,
 * add --best-gold and --best-auto (best *and* fast, bootstrap is out)
 * change core_args_only to add_non_core_args (the switch itself,
   add-non-core-args, was already there.)
 * --no-passive becomes --passivize
 * --no-gold-args becomes --argument-identification
Augment timeout and remove debug in FrameNetKsrlRun
Add more combinations to buildbot tests