Submodule bump for theforeman modules
add commented info for debian usage
Add own hostname system checker
Merge branch 'feature/hostname_checking' of https://github.com/ares/foreman-installer into develop
Change the script name to foreman-installer

Also specify log filename with the same name
Bump version to 1.3-stable
Version bump for 1.3.0-rc1
Adding helper script to bump modules
Correcting changelog entry
Merge pull request #61 from ares/feature/custom_config

Kafo > 0.0.12 allows to specify custom log filename