Change Balanced API key
Change Balanced API key

I'm cleaning up our test Balanced marketplaces and API keys. I'm not
seeing where I can actually access the API key that we're currently
using in development, so I'm replacing it with one that I do have access
to from the vendors@gittip.com account.

mccolgst/www.gittip.com,eXcomm/gratipay.com,mccolgst/www.gittip.com,studio666/gratipay.com,gratipay/gratipay.com,gratipay/gratipay.com,studio666/gratipay.com,studio666/gratipay.com,gratipay/gratipay.com,eXcomm/gratipay.com,eXcomm/gratipay.com,eXcomm/gratipay.com,mccolgst/www.gittip.com,gratipay/gratipay.com,studio666/gratipay.com,mccolgst/www.gittip.com