Trait API now exposed in combined source files

I missed this in the 0.2.0 release and did not notice in code I've been
writing using traits because the test cases are executed by Node. Sorry to
anyone who may have had trouble client-side.

test/CombineTest.js

@@ -91,6 +91,7 @@ require( 'common' ).testCase(
             'AbstractClass',
             'FinalClass',
             'Interface',
+            'Trait',
             'version'
         ] .forEach( function( item )
         {

tools/combine.tpl

@@ -63,6 +63,7 @@ var easejs = {};
     ns_exports.AbstractClass = module['class_abstract'].exports;
     ns_exports.FinalClass    = module['class_final'].exports;
     ns_exports.Interface     = module['interface'].exports;
+    ns_exports.Trait         = module['Trait'].exports;
     ns_exports.version       = module['version'].exports;
 } )( easejs );