Reverse all handled keys except `@supportURL`

* Use `unshift` to keep code simpler

Applies to #210
Reverse multiple handled key order and match code point to display points

* Last value is primary for all multiple shown keys in script source but display reversed. Using last as primary will save us headaches down the line.
* `supportURL` is only using last one in our `script.support` so no need to mess with that.

Closes #210
Use alternate reversal method

* Use `push` then `reverse` as client side jsperf claims that to be faster than `unshift`. Don't know the validity of this since our ECMAScript implementation is server side but adjusting on the side of caution just in case.

Applies to #210
Reverting last commit as it is shorter according to two other tests.

* JsPerf is incorrect as I've seen before
* Using 100 `@homepageURL` entries and `console.timer("needforspeed")` and `console.timerEnd("needforspeed")` around the entire handled keys block the results in the console are:
11ms for `push` with `reverse` and 9ms for `unshift`
* Unlikely that anyone will use this many but used in this benchmark
Merge branch 'master' into Issue-210ReverseHandledKeys
Remove SF links as SourceForge EOLd mediawiki

* I just heard back from SF and this is going to take some time for me to migrate and I'd rather just have a simple set of urls to other defined metadata block keys somewhere else.

Applies to #210
Point general link to Project App Wiki and change a few verbages

Applies to #210
Merge pull request #216 from Martii/Issue-210ReverseHandledKeys

Issue 210 reverse handled keys

Merging for sizzle... he can test and deploy but we're lagging behind a bit here.