A typo in API.pm
A typo in Util.pm
API::Method enhancements

Environment object passing is now optional, requested in API declaration
The argument position or name for env object is now configurable
File upload hash key for formHandler is now configurable as well
Added tests for all this stuff
Updated tests to accommodate for Method enhancements
Backported fixes for tests broken in Perl 5.18+ from RPC::ExtDirect 2.15