* Fixed whitespace, indenting, line length. Ran stylize.php on the PHP files, did...

* Fixed whitespace, indenting, line length. Ran stylize.php on the PHP files, did the JS ones by hand.
* Fixed spelling, grammar, etc. in comments. Removed some unnecessary comments.
* Other code style tweaks, e.g. removed some redundant brackets.
* Renamed functions which were misspellings: runQuededFunctions -> runQueuedFunctions, setSwapableToLoading -> setSwappableToLoading, rewrite_for_oggHanlder -> rewrite_for_OggHandler, doProccessJsFile -> doProcessJsFile