Refactor the script to use OOP via Selenium's API and port it over to support the selenese target of the Maven Selenium Plugin

[paulbors]

Instead of overwriting (not overloading) Selenium’s reset() function, it’s better to use the proxy design pattern so that if the original function changes we won’t break Selenium IDE’s init code by still using an outdated cut-n-paste ver of the impl

Cleaned up some of the code by removing white spaces and adding semicolons to all of the functions

[paulbors]

Okay, this PR should be ready now.

I tested the while loops in both the IDE and Selenium Maven Plugin for the selenese target.