Converted the get_balance script such that it uses satoshis and hundred-millionth-MSC (10 nMSC) increments
Correct typo.
Changed places where we parse the coin balances from float parsing to int parsing.
Merge branch 'Integers-and-MilliBTC' of github.com:curtislacy/omniwallet into Integers-and-MilliBTC
Store the conversion from BTC to USD in Satoshis.
Display cryptocurrency balances using a filter that understands conversions from alrge integer values, and provides a single location for us to specify the displayed currency units.
Added an error catch when we request an invalid bitcoin address.
Added a warning if an address is in our wallet that seems invalid.
Adjusted the buy, sell, and send forms so that they display the new integer values properly.
Updated trade forms to display & accept mBTC.  Need to rework transaction packing, still.
Make sure the send, buy, and sell forms all transfer values to the backend using integers rather than floats.
Changed send, sell, and accept endpoints to use integer fundamental units.
Merge pull request #110 from curtislacy/Integers-and-MilliBTC

Handle balances internally as integers, and then format them on display.