[jhc] darcs patch: remove a lot of unneeded dependencies. (and 4 more)

Sun Feb 5 22:56:36 PST 2012 John Meacham * remove a lot of unneeded dependencies. Mon Feb 6 00:13:57 PST 2012 John Meacham * move arrays to jhc-prim, remove special IORef specific primitives in favor of length 1 arrays Mon Feb 6 01:27:30 PST 2012 John Meacham * include location of 'import' declaration for unknown imports, move Data.Int and Data.Word out of jhc Mon Feb 6 01:52:09 PST 2012 John Meacham * remove redundant dependencies from 'base' Mon Feb 6 03:22:32 PST 2012 John Meacham * update documentation, move Data.Char to base