[jhc] darcs patch: switch from gzip to deflate for compress... (and 1 more)

Sun Jan 22 01:55:14 PST 2012 John Meacham <john@repetae.net> * switch from gzip to deflate for compressing ho files. Sun Jan 22 04:36:01 PST 2012 John Meacham <john@repetae.net> * collect deriving declarations before passing them to derivation code