Added requested changes (+8 squashed commit)

Squashed commit:

[dc2e2bc] Updated variable names cases to match standards

Updated variable name cases to match project standards.

[8cd69ef] Unused Var Removed

Forgot to remove Unused Var

[b612c20] Combined Sprite classes and other fixes

Combined both Sprite classes, fix characters not displaying, updated PSD
to match sprite.

[0345cab] Small fixes

Just some tiny fixes

[bb66c33] Added example animations to Renderable

Added example animations and basic parsing of information.

[ef0f047] Fixed brackets

Brackets are required there, if not the compiler thinks that the if
statement is from the indented if

[0e3e794] Small fix on Sprite class

Fixed a small access error on Sprites, you shouldn't be able to change
the OriginalScale from outside the class.

[f220557] Requested changes to animation

Fixed requested changes on Pull request #2
Merge branch 'feature-1' of github.com:DanielMcAssey/PrototypeRPG into feature-1

Conflicts:
	PrototypeRPG.Traits/Sprites/Sprite.cs