added manual invoicing fields/tests
version bump
fixed mixed tabs/spaces
fixed tabs (again)
Merge pull request #49 from recurly/mi-invoice

Mi invoice
added support for vat_number and address on account
added support for vat_number and address on account
Add hosted_description to Coupon object
Added tests for hosted_description on coupon.
tests; fixed for hosted_description
converted to pep8 style
if the address exists in the xml then use that one
Merge pull request #60 from todoa2c/pep8-style

converted to pep8 style
Merge pull request #51 from recurly/account-address

Account address
Adding travis file
Merge pull request #63 from recurly/add_travis

Adding travis integration
#61 Python 3.3 support using six module
#61 added Python 3 classifier
#61 added six to install_requires
#61 added python 3.3 to .travis.yml target version.