Revision history for WWW-Mixpanel
0.03   Mon Mar 26 14:42:12 PDT 2012
       - Update code and tests to latest API.

0.02   Sun Mar 27 23:11:09 PDT 2011
       - Build data api support.

0.01   Wed Mar 23 22:58:06 PDT 2011
       - Initial version; Support for single event submission to /track API.