file open dialog now has FileFilter for .txt files to make it easier to find the the target label files
file open dialog now has FileFilter for .txt files to make it easier to find the the target label files

git-svn-id: fe6b3b33f0410f5f719dcd9e0c58b92353e7a5d3@6936 b7f4320f-462c-0410-a916-d9f35bb82d52

SensorsINI/jaer,SensorsINI/jaer,viktorbahr/jaer,SensorsINI/jaer,viktorbahr/jaer,SensorsINI/jaer,viktorbahr/jaer,SensorsINI/jaer,SensorsINI/jaer,viktorbahr/jaer,viktorbahr/jaer,SensorsINI/jaer,viktorbahr/jaer,SensorsINI/jaer,viktorbahr/jaer