Fix DNS
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
remove legacy commands in provision scripts
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Make all provisiong scripts fail on any errors
Add support for Debian 7
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Add support for Debian 7 - make the default, and rename Debian 6 to debian6
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Fix install script for CentOS - avoid useless check-update command, avoid error on SELinux command, use GPG checks
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Add log message to provide URL to access Rudder web interface
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Fix box URL
Change vagrant doc url to most recent, add info about version used
Add Debian 7 to documentation, rename debian to debian6
Add comments in Vagrantfile
Correct indentation
No more errors on install
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6

Conflicts:
	Vagrantfile
	provision/node.sh
	provision/node_centos5.sh
	provision/node_centos6.sh
	provision/node_sles11.sh
	provision/node_ubuntu.sh
	provision/server.sh
	provision/server_centos6.sh
	provision/server_sles11.sh
	provision/server_ubuntu.sh