Forgot to fix up blockchain.py given the pycoin stuff.
Merge pull request #34 from jimmysong/34

Forgot to fix up blockchain.py given the pycoin stuff.
p2ptrade work-in-progress (doesn't work!)
Issue #11: parse values.

Also affects the definition of the "bitcoin" asset to default to full bitcoins.
Also affects the "balance" and "send" commands (not tested!)
Merge pull request #35 from arichnad/master

Issue #11: parse values.
fixes: parse_value in send command; txhash bytorder (again!)
config manipulation commands: setval/getval
fixed blockchain.info and Abe interfaces; improved setval
JSON files are not unnecessary
Merge remote-tracking branch 'upstream/master'