* src/GParted_Core.cc: trivial cleanups * src/OperationResizeMove.cc: fixed a glitch in apply_to_visual() * src/ext2.cc, src/ext3.cc: accept returnvalues 0, 1 and 2 instead of 0 and 1
* lots of cleanups in operationhandling. This resulted in cleaner/less code and the fixing of some longstanding issues.