Updated Documentation for PHPulse

I've been working on updating documentation both in the wiki and within the code. Have commented the classes and functions and incorporated it all into PHPdocs (a version of Javadocs for PHP) and have it available at http://phpdoc.phpulse.com.

Also make sure to check the wiki for any questions you might have as we added alot and updated quite a bit.

Finally, If you can't find what you need, please post in the forum before emailing me as others may have the same question and I'd like to be able to answer in the forum so others can find the answers to similar questions. I have no problems answering questions, I just want others to benefit from similar questions that might be asked.

So please keep em coming!