Fixes the ownership of deployment directories.
Merge pull request #5 from glestaris/master

Fixing the ownership of deployment directories
Ignore some deployment files
Section name can be different from group name
Added the Virtual Analysis Facility plugin
Merging master
Moving plugin/template for VAF to core package
Moves some images in context, fixes VAF plugin
Adding the abstract views module and the respective URLs
Adds the vm package for pairing.
Updates version and adds changelog
Moves template context processors from cvmo.core.utils.views and adds them in cvmo.core.context_processors following Django conventions
Finalizes the cluster/new UI
Updates footer message and adds version and links
Adds sidebar base template for main_tw. Updates footer message as in main