Currently module loading is done ad-hoc. I propose creating a simple
loader class that leverages Mono.Addins (and perhaps the new .NET
addins when they become available in mono). Attached is a basic
patch for review that compiles into HEAD, but doesn't yet replace
any existing ad-hoc loaders.
* Added new generic "Location" class to handle 2D integer locations. Going to use it to replace all RegionHandle and X,Y coordinate references throughout the entire project. You have been warned.
