Include Minified Version in NPM Package (#49)

#48

Author: RehanSaeed

package.json

@@ -21,7 +21,8 @@
     "license": "http://www.microsoft.com/web/webpi/eula/net_library_eula_enu.htm",
     "readme": "The jQuery Unobtrusive Validation library complements jQuery Validation by adding support for specifying validation options as HTML5 data-* elements",
     "files": [
-        "jquery.validate.unobtrusive.js"
+        "jquery.validate.unobtrusive.js",
+        "jquery.validate.unobtrusive.min.js"
     ],
     "dependencies": {
         "jquery": ">=1.8",