RectangleSize's Modify* functions now pass functors by universal references.
Added documentation to RectangleSize.
Minor optimization.
Added deduction suppression to SetWidth/SetHeight.
Added RectangleImplementedWithOriginAndSize class and changed Rectangle to an alias. Added a separate size parameter to Rectangle.
OutputFile now correctly uses String instead of SharedString.
Misc improvements to OutputFile and OutputStream.
Added InputStream and InputFile classes.
Added LoadImageFromStream function.
Removed Pointers module.