Added support for automatic retries
More retry tests
Merge pull request #10 from ironcamel/retries

Added support for automatic retries
Add get_credit call.
Bump the version number
Merge pull request #11 from Crowdtilt/credits

Implements get_credit
implements get_debit and get_refunds
implements get_transactions
Docs cleanup
Removed query param stuff from get_transactions for now.
Merge pull request #12 from Crowdtilt/debits

Debits
Add get_refund() function.
Merge pull request #13 from Crowdtilt/refund

Add get_refund() function.
Added logging
Log the requests as well
Merge pull request #14 from Crowdtilt/logging

Added logging
Tightened up the interface - removed the log_path constructor param.

Having both a log_path and logger param is confusing. If a log_path and
a logger param were provided, it was ambiguous as to which would have
been honored. Allowing a logger to be injected is sufficent and makes
for a simpler interface.
Merge pull request #15 from Crowdtilt/remove-log_path

Tightened up the interface - removed the log_path constructor param.
Up version number to 0.0500
Merge pull request #16 from Crowdtilt/version-bump

Up version number to 0.0500