Returning better formatted sizes.
Add a space to the bytes value.
Add formatting option, use either Apple or general formatting options.
Added NSByteCountFormatter class.
Added NSByteCountFormatter Example.
StringExtension.FormatSize now uses NSByteCountFormatter on Mac OS 10.8+ if the size is a positive value.
Update release notes.
Added some documentation.
Added a few more numeral types to the example's Mask.
Experimenting with instanciating the NSByteCountFormatter.
Merge branch 'master' of https://github.com/declaresub/macoslib

Conflicts:
	macoslib.rbvcp
	macoslib/Cocoa/NSByteCountFormatter.rbbas
Added shared methods to NSByteCountFormatter.
Fixed external usage of NSByteCountFormatter.
Adapted example to use instantiated NSByteCountFormatter with options for the 'Default' value.
Added 'useFormat' to example window.
Removed some unused/commented out NSColor Constructor code that I'd forgotten to remove earlier.
Use super.constructor
Merge branch 'master' of https://github.com/macoslib/macoslib

Conflicts:
	About.rbbas
Remove odd occurrences of 'Dealegate' and 'Deleagate'.
Merge pull request #69 from vidalvanbergen/master

Returning rounded & formatted sizes.