concurent read during command processing now have been added to commandbuffer mechanism (need special TC for testing)
concurent read during command processing now have been added to commandbuffer mechanism (need special TC for testing)


Former-commit-id: b4b5fffee76030eec2618bb7bc99e290ea7513b1
webgme/webgme-engine,webgme/webgme-engine,webgme/webgme-engine