suppress gpg check when installing (unsigned) nightly rpm packages
beautify output of platform specific scripts
fix code indentation
add a uninstall_rpm function in common.sh
uninstall rpm after test completion
refactoring of package installation
FIX: also switch $HOME when opening a test-user shell
do not install server package on slc5
more environment setup
run all SLC5 related test cases
Merge branch 'master' into cloud_testing
FIX: shell script foo for yum check
add the newly created test user to the fuse group
Merge pull request #130 from reneme/cloud_testing

Fully automatic SLC5 test steering for Ibex