Browserify support

I test it just if compiles, not integrated in a project, yet.

https://github.com/Shimballa/node-domlyfy

```
    "browserify": {
        "transform": [
          [
            "domlyfy",
            {
              "precompilerOptions": {
                "stripWhitespace": true
              }
           }
          ]
        ]
     }
```
