0.4.7

• Adds Travis deployment.
• #6, #7: Updated URLs to the test environment

0.4.6

Fixes and additions from https://github.com/edqu-ab.

• Replaces Initialize7 with Initialize8 handler.
• Adds AddSingleOrderLine2 and PurchaseInvoiceCorporate handlers.
• Adds pypayex specific alternative names of proxy variables.

0.4.5

Thanks to alexbrasetvik for these patches.

• Added PxCredit5 and PxCheck2 handlers.
• Properly deal with dicts and lists when normalizing.