Fixes #2615 - failed to save host group

If there was current organization selected, organizations got doubled
which prevented save. Fixed and added test for this part.
fixes #2608 - add passenger, selinux to comps
i18n - adding fr, en_GB languages
Merge remote-tracking branch 'domcleal/2608-comps-passenger' into develop

* domcleal/2608-comps-passenger:
  fixes #2608 - add passenger, selinux to comps
fixes #2296 Hostgroup subnet field was not enabled after selecting domain
fixes #2616 - Hostgroup fields not populating when parent fields are selected
fixes #2625 - hostgroup nest and clone methods
reload multy-select js
Fixes #2038 - updated config and partition table templates using ones from the community repository
fixes #2627 - depend on libvirt, not virt, add missing comps entries
fixes #2630 - restrict assignment of roles to those a user has (CVE-2013-2113)
fixes #2631 - fix remote code execution via controller name (CVE-2013-2121)
Fixes #2632 - extract strings from validation errors
fixes #2484 and fixes #2489 - host, hostgroup, and BMC passwords are not saving