Revamping the base to use grunt so the project is a little easier to …

…maintain. See CONTRIBUTING.md for updated instructions.

1. Switched to using Grunt to build source code. JS files in `./dist` are now generated from `./src` folder.

2. Moved source files to `./src` folder

3. Renamed `./samples` to `./examples`

4. Renamed `./jqvmap` to `./dist`

5. Removed `./website` folder as it is not really needed in this project

6. Updated `README.md` & `CONTRIBUTING.md` files

dist/jquery.vmap.js

@@ -178,8 +178,8 @@ var WorldMap = function (params) {
     var code = regionClickEvent.target.id.split('_').pop();
     var mapClickEvent = jQuery.Event('regionClick.jqvmap');
 
-    if ( !mapClickEvent.defaultPrevented) {
-      jQuery(params.container).trigger(mapClickEvent, [code, mapData.pathes[code].name]);
+    jQuery(params.container).trigger(mapClickEvent, [code, mapData.pathes[code].name]);
+    if ( !mapClickEvent.isDefaultPrevented()) {
       if (map.isSelected(code)) {
         map.deselect(code, targetPath);
       } else {