Improved Event Command Document

As some of you know, I've been trying to improve the documentation for the event commands so that it contains a lot more information about how the parameters work and what they actually do.  More or less this started out as me writing out some extra notes in the original event commands document for the stuff I kept forgetting (parameter orders, some of the stuff for more complex commands, etc.), but I also added more information on some parameters/commands that were missing or flat out wrong.  I tried to be as explicit as possible and include lots of examples so that it would become a lot more straightforward to somebody getting into event hacking.  In essence I'm trying to prevent people from falling into all the pitfalls that I fell into at some point.  It's hard to account for everybody's way of thinking though, so what might be clear to me might not be clear to everybody else.  If you can suggest improvements or correct mistakes please say something.  I'm sure there's a bajillion mistakes in here given how long this thing is, no matter how careful I tried to be.

Thank you Imzogelmo and everybody who contributed to his documents.  Probably 90% of this is their stuff, just rephrased.

For now I'll put this on MediaFire.  Anybody can feel free to modify, host it, etc.

https://www.mediafire.com/?wjstdqwcd381v98