[Lazarus] Cocoa bindings

[dmitry boyarintsev]

> No, but this is very easy to do. Only a couple of routines changed
> from the ones I use.
Not so easy :)
there's property parsing is missing. There's 3 different type of
properties, so different pascal code should be created in each case.

Since, there's no Objc 2.0 headers for Mac OS X used, i've stopped
developing the parser...
IIRC, i've implemented C function parsing, but have not commited it.

Dmitry