Merge pull request #288 from mwcz/reveal-global-when-amd

in the AMD case, reveal the global right away

Author: mattrobenolt

template/_footer.js

@@ -1,8 +1,9 @@
 // Expose Raven to the world
 if (typeof define === 'function' && define.amd) {
     // AMD
+    window.Raven = Raven;
     define('raven', function(Raven) {
-      return (window.Raven = Raven);
+      return Raven;
     });
 } else if (typeof module === 'object') {
     // browserify