Barend Gehrels aa9b9e4234 Added many tests for difference
Removed obsoleted copy.cpp

[SVN r69515]
2011-03-03 11:33:39 +00:00
..
2011-03-03 11:33:39 +00:00
2010-04-23 21:15:08 +00:00
2010-12-20 21:33:48 +00:00
2010-04-23 21:15:08 +00:00