040000 tree d9a953618c8a1049766914b7b9de37e1caea990b	collections
040000 tree 1155aa5b2eea921b32d5c6b1a223a7ec540467fe	commands
040000 tree b36ffdcab1dbdd04f0a5c9dc4390559581935eba	databinding
040000 tree 1e831c2d462c42503a5b0588d43ac8c2db1691f8	graphics
040000 tree 06abb76989c7abcf27def4bcd689272f68e268b7	io
040000 tree 72a31e2c7066ba26d59270eeb8f88b7eddeaa61e	models
040000 tree c9b8fc6ca13e4c9f3669e9b9605829e9025af67c	preferences
040000 tree a9ec262b43430999885984213fef09169116e4d7	resources
040000 tree 3fc8cbdeca60ad56c53dab0bbea390f563e9fbe4	variables