add help about tree navigation (bnc #840672)
add new control option to enable sshd(bcn#865056)
Merge pull request #209 from gabi2/master

add help about tree navigation (bnc #840672)
Merge branch 'master' of github.com:yast/yast-yast2 into sshd_enablement
release
Merge pull request #210 from yast/sshd_enablement

add new control option to enable sshd(bcn#865056)