Refs #4478: initial commit
Fixes #4478: add support for several keys per users in ssh key distribution
Merge pull request #293 from ncharles/ust_4439/dev/4478_improve_sshKeyDistribution

Ust 4439/dev/4478 improve ssh key distribution
Refs #4278: Copied version 1.5 of copyGitFile to 1.6
Fixes #4278: Made the error messages from download a file from shared folder more explicit
Merge pull request #260 from Kegeruneku/bug_4278/dev/4278_make_download_a_file_from_shared_folder_errors_more_explicit

Fixes #4278: Made the error messages from download a file from shared fo...
Fixes #3830: correct detection of package inconsistancies on debian for arch
Merge pull request #298 from ncharles/bug_3830/dev/correct_package_version_comparision

Fixes #3830: correct detection of package inconsistancies on debian for ...
Merge branch 'branches/rudder/2.6' into branches/rudder/2.8
Merge 2.8 into 2.9