Filtering whitespace
add PROXMOX Server OS 3.3
Merge pull request #81 from tuxinaut/master

add PROXMOX Server OS 3.3
Revert "add PROXMOX Server OS 3.3"
Merge pull request #82 from RackTables/revert-81-master

Revert "add PROXMOX Server OS 3.3"
Fixed: Loops throw errors when the array is empty.

Signed-off-by: Alexander Kastius <alexander.kastius@student.hpi.uni-potsdam.de>
Fixed location and row manager for rackspace
Merge remote-tracking branch 'upstream/master' into racktables_template
Merge branch 'racktables_template' into racktables_bootstrap