Revert "Mac os x app"

This reverts commit 9ecd4f0d33766029ea1897a97fee0788b4a738dd.
Revert "Revert "Mac os x app""

This reverts commit 8c000bfef5b5d3bae469116e69adb1cc5044e4ad.
Revert "Revert "Revert "Mac os x app"""

This reverts commit c4a46f083365879b30b38d35c08d15b779d5939f.
Revert "Revert "Revert "Revert "Mac os x app""""

This reverts commit 1f45796ff28c24d754d0178d986035c6fd6973a4.
Revert "Revert "Revert "Revert "Revert "Mac os x app"""""

This reverts commit 7cbc38b0da204031c3017ee3b06df706b6dddf90.
Revert "Revert "Revert "Revert "Revert "Revert "Mac os x app""""""

This reverts commit b9f58055dc691c29f6baed0d9e378699d24861cc.