patch for compiling include/drbd/common.ycp file
Remove ipsec.yml

The module looks dead -- last significant work seems to be done in 2004,
there is no package for 12.3.
Merge pull request #114 from lslezak/drbd

Patch for compiling include/drbd/common.ycp file
Merge pull request #113 from yast/drop-ipsec

Remove ipsec.yml