Added paramter to force execution also if executed as root user.
Merge branch 'master' into DBUpdateAsRoot-nilei-master
Merge branch 'master' of https://github.com/OTRS/otrs into DBUpdateAsRoot-nilei-master
Added more info to the output if executed as root user.
Added a nice dot.
Small documentation fixes.

Merge branch 'DBUpdateAsRoot-nilei-master' of https://github.com/nilei/otrs
Merge branch 'master' of git.otrs.com:otrs/otrs