feature #2453: add hostname configuration to context
Upgrade to ZURB Foundation 5
feature #2465: virtualnetwork can update VLAN, VLAN_ID, BRIDGE and PHYDEV configuration attributes
Update acls tab
Update images tab
Update templates tab
Update vms tab
Update app.scss
Update files tab
Update Clusters tab
onegroup list crashed when it was unable to connect to oned
Improve getSelectedNodes and refresh info button
Merge branch 'master' into foundation5

Conflicts:
	src/sunstone/public/js/plugins/templates-tab.js
	src/sunstone/public/js/sunstone-util.js
Merge master
Fix template features section
feature #2465: Fix parsing of empty strings.
Bump version manually for shared/local tables
feature #2465: Migrator copies vnet config attr to the template
Feature #2565: Fix bug in success response
Feature #2554: Allow to update the DS base_path