Bug985968 plugincheck incorrectly displays java7 as vulnerable

@pmclanahan r?

@m8ttyB QA?

A couple of notes on the current state of this PR:

1) It is good for code review

2) Functional testing cannot be done until bugs  https://bugzilla.mozilla.org/show_bug.cgi?id=1003148 and https://bugzilla.mozilla.org/show_bug.cgi?id=1008102 are resolved.

3) I am aware that it is frowned upon to include minified assets but, at the moment the minified file is made up of a bunch of separate dependencies that live on a separate project. While the intention is, and the ducks are in a row, to resolve this going forward, at this point, as this is part of the resolution of a P1 priority bug, I hope we can still push this one through at this time.

I thank you in advance for all your assistance in getting this out to production as soon as possible.

P.S. Attached is a screenshot showing plugincheck running on Windows 7 (Fx and IE10), Fx on Ubuntu and Fx on Mac (I have also tested it on IE9 on Windows with Java 8u5 installed but could not fit that into the screen shot) ;)

![screen shot 2014-05-08 at 19 54 11](https://cloud.githubusercontent.com/assets/80675/2927485/5a80118a-d76d-11e3-93e1-6789051ab928.png)