Consolidate logic
Return charge object
Update version for next release
Convert decimal dollars into integer cents for Customer.charge()

Everywhere else in DSP we pull integer cents amounts
from the API and convert them into decimal dollars.
This was the only place where we were breaking from
that pattern and so it is best if we update to be
consistent and only expect/accept decimal amounts.
Bump version for next release
Ignore unused variable 'args'
updated management commands to use format and fixed 2.6 support
bumped version for next release
More doc fixes. Could only find two inclusion tags.
Fix typo in Signals
Merge pull request #57 from silent1mezzo/master

Fixes a couple Typos
improved receipt email
Add a refund helper method to Charge
Fix up pylint errors
Update for next release
Specify kwarg
Has to be positive integer in cents
Version bump
Fix up tests
Version bump