Fixes for the Input feature
	Input class:
	-Removales:
		Unnecessary Interpetrate function,
		The return value from Update.

	-Additions:
		Cursor position and update.

	KeyDefines:
	-Addtions:
		Id for left mouse button, currently unused.

	System:
	-Additions:
		Cursor now locked into the window when it's in focus.
Merge branch 'development' into InputFixes
Fixed missing blankspaces
	Fixed the missing blankspaces to be up to standard
Removed unused variable
	Removed an unused variable
Merge pull request #30 from SvinSimpe/InputFixes

Input fixes