npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions

polymer_0.5.0/bower_components/web-animations-js/target-loader.js

Index: polymer_0.5.0/bower_components/web-animations-js/target-loader.js
diff --git a/polymer_0.5.0/bower_components/web-animations-js/target-loader.js b/polymer_0.5.0/bower_components/web-animations-js/target-loader.js
new file mode 100644
index 0000000000000000000000000000000000000000..a4a9d30fd414913d2b342cdd669ae3336cbb0303
--- /dev/null
+++ b/polymer_0.5.0/bower_components/web-animations-js/target-loader.js
@@ -0,0 +1,13 @@
+(function() {
+  var target = webAnimationsTargetConfig.defaultTarget;
+  if (typeof webAnimationsSourceTarget != 'undefined')
+    target = webAnimationsSourceTarget;
+
+  // Native implementation detection.
+
+  var scripts = document.getElementsByTagName('script');
+  var location = scripts[scripts.length - 1].src.replace(/[^\/]+$/, '');
+  webAnimationsTargetConfig[target].src.forEach(function(sourceFile) {
+    document.write('<script src="' + location + sourceFile + '"></script>');
+  });
+})();