Update BrowserExploitServer modules to work with 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 in a separate pull request.

I had to rebuilt the gemfile to get the latest fix of jsobfu, so there's a Gemfile.lock in this PR. If this isn't the right way to do it, let me know. <-- @jvennix-r7 might wanna look at this part.