Creation of API file
Merge branch 'master' of https://github.com/Ijwu/TShockMultiWorld

Conflicts:
	TShockMultiworld.suo
PlayerDimensions, API code, file saves.

Player Dimensions, API, and files.
* Created empty DimensionalPortal class
* Created PlayerDimension class and filled it - properties and file
loading
Merge branch 'master' of https://github.com/Ijwu/TShockMultiWorld

Conflicts:
	TShockMultiworld/Main.cs
	TShockMultiworld/MultiPlayer.cs