fixes #4634: prevent extra verbosity of rudder-init script
Merge pull request #267 from ncharles/bug_4634/int/prevent_verosity_of_install_script

fixes #4634: prevent extra verbosity of rudder-init script
Fixes #4636: make redirection SLES compliant
Merge pull request #268 from ncharles/bug_4636/int/make_redirection_SLES_compliant

Fixes #4636: make redirection SLES compliant
Merging 2.6 into 2.8