FIX: create /var/log/cvmfs-test under slc6
FIX: under SLC5 we do not add the SELinux context to /etc/fstab since AUFS does not handle this correctly in this version of the kernel -.-
MINOR HACK: try out if the mount, remount, unmount cycle works as expected
Merge pull request #107 from reneme/fix_slc5_repo_create

FIX: Repo Creation under SLC5

SLC5 has SELinux enabled but is very permissive. Therefore we do not need to add a context=... argument to /etc/fstab. Additionally the aufs version for the SLC5 kernel does not handle this parameter correctly, and fails to mount.
fix credential switch on os
Merge branch 'master' of github.com:cvmfs/cvmfs

merge
fix credential switch on os x and not break it on linux
Merge branch 'master' into cloud_testing