Refactoring Part 1 - Command Processing

[JamesonRGrieve]

Completely Reauthored Command Processing

• A dynamic help menu which automatically loads categories, parameters, etc.
• Categorization of commands.
• Automated parameter validation.
• Support for quote-delimited parameters (IE say "Hello, world!")

Joining Utils

• Merged several methods into one authentication method.
• Split off the data-sending methods into a separate partial class for later review.

Misc Changes

• Split Server.cs into a partial class to keep things organized (one file for vars, one for the command library, and one for everything else).
• Terminal output is now much simpler, with color-coding for message types.