Merge pull request #40 from macoslib/master

Merge changes
Merge branch 'macoslib-master'
Merge pull request #41 from macoslib/master

Merge changes
Merge branch 'macoslib-master'
Merge pull request #42 from macoslib/master

Merge changes
Merge branch 'macoslib-master'
Merge pull request #43 from macoslib/master

Merge changes
Merge branch 'macoslib-master'
Added NSRegularExpression

- Added NSRegularExpression and NSTextCheckingResult classes.
- Added Cocoa.NSIntegerMax and Cocoa.NSNotFound methods as
pseudo-constants.
- Replaced some deprecated calls in case they are removed by a newer
version of Xojo.
- Added NSError.Operator_Convert to a MacOSError so you can raise new
NSError( id, true ).
Removed or added pragmas for unused variables and parameters
Corrected Windows/Linux compile issue
Merge pull request #81 from ktekinay/master

Added NSRegularExpression, NSTextCheckingResult, etc.
Merge pull request #75 from vidalvanbergen/master

Added NSAlert, NSButton Control, NSSharingServicePicker, NSPopover and more