started work on making sendBitcoins idempotent
simplify rate polling
pass err message, not object in json
removed txlog stuff
WIP
WIP
bug fixes,save completed status to db
poll balance
check for stale prices and balances
Pass `txLimit` to ATM
Merge branch 'tx-limit' into idempotent

Conflicts:
	lib/atm-api.js
renamed to UNLICENSE
commented out txLimit, need to FIX
Reload configuration when it's updated
Remove debug code
Merge pull request #23 from lamassu/idempotent

Idempotent