Merge pull request #14 from akuhtz/master

Compiled native windows DLLs
Rebuild crossplatform OS X natives targetting OS X 10.5.
Didn't use OS X 10.4 SDK after all.
Update list of native libraries in the POM.
Merge pull request #17 from MrDOS/osxbuild

Compile new OS X natives.
Enable DTR when setting attributes.
Merge pull request #18 from MrDOS/enable-dts

Enable DTR when setting attributes.
Merge remote-tracking branch 'origin/master'