Update scheduler.py

there's no function called confirm_payouts in sc_rpc, this should be a spelling mistake

there's no entry in shechuler, and call command in setup.py will trigger error ,so i add it
Merge pull request #4 from sbwdlihao/patch-1

Update scheduler.py
Adds two new functions for associating locally locked payouts with a tx id
Adds exception catching to one of the poke_rpc checks
A couple minor fixes to last commit
Adds a couple sc_rpc functions to print out open trade requests + close them
Adds basic manage.py functionality for running individual functions
Log sendmany RPC errors
Merge branch 'master' of https://github.com/simplecrypto/simplecoin_rpc_client into simplecrypto-master
Merge branch 'simplecrypto-master'

Conflicts:
	simplecoin_rpc_client/scheduler.py