[OS X] Fix a few issues with symlinks created for the SampleBrowser. Restores ability to run in Instruments.
[OS X] Fix a few issues with symlinks created for the SampleBrowser. Restores ability to run in Instruments.

--HG--
branch : v1-9

digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre