[b2g] FxOS: Security Documentation Updates

Hello All, I will be updating the FirefoxOS Security page [1] during this quarter. I'm starting my preliminary research on what needs to updated/added to this page. The best way to start, in my opinion, is to get feedback from users of the documentation to see what we *know* needs to be updated

[b2g] costcontrol/usage security review

Hello All! I've just recently completed a security review of the CostControl(Usage) application [1]. Please feel free to review and respond with any comments/concerns. My name is Rob Fletcher, and I've just recently started with Mozilla working on the Security Assurance team. To start, I will