Merge pull request #1 from ipa-nhg/master

New repository
Merge pull request #3 from ipa-nhg/master

Renamed manual and added new sections
Added sleep
add debug messages to shutdown
Merge pull request #4 from ipa-cob4-1/master

renamed adduser and shutdown scripts and added sleep to upstart
udev rules for cob4-2
Merge branch 'master' of github.com:ipa-cob4-2/setup_cob4
added crono to upstart script
merge
merge conflict