[jhc] darcs patch: add set of ignored pragmas to not produc... (and 3 more)

Sun Jan 29 03:51:42 PST 2012 John Meacham * add set of ignored pragmas to not produce warnings for Sun Jan 29 03:55:22 PST 2012 John Meacham * add flag to dump stats from the stringtable library on exit Sun Jan 29 03:56:14 PST 2012 John Meacham * Switch StringTable hash to use the much faster jenkins hash. Sun Jan 29 05:11:54 PST 2012 John Meacham * move all primitive decoding to its own module