some fixes

Sun, 17 Mar 2013 19:19:57 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sun, 17 Mar 2013 19:19:57 +0100
changeset 57
b3a89736b23e
parent 56
c6cf20b09043
child 58
66c22e54aa90

some fixes