Update these BES modules to use JSObfu

These modules use BrowserExploitServer, so they should be updated.  You will see two types of changes:

- [ ] Modules that get deregistered: they don't use JavaScript. ms14_012_cmarkup_uaf.rb is a little bit different, because if obfuscated, the Flash portion won't know what function to call.
- [ ] Modules that use obfuscation: because they can. You should try test these, as many as possible.

Note: The Firefox and Android ones are untouched because they are updated ready.

This replaces #3850 & #3879