fixes #3160 - sanitize host/host group names in lookup_value associations (CVE-2013-4386)
fixes #2981 - adding plugins repo to foreman-release

(cherry picked from commit 648a248b4468a859dcbfcfc38b026f9975b6fa81)
fixes #3106 - consistent sorting of common parameters by name

(cherry picked from commit 189f9f34fe20aea60e86417c90b99dcea64f3e37)
fixes #3180 - displaying array values in settings ui correctly

(cherry picked from commit be7300f828e31bd4ed3a4c0d175965daa94c0a24)
fixes #3133 - fix security group filtering when no groups need filtering

(cherry picked from commit 68522ec81c0b64df5306165f4e1be95728158600)
fixes #2756 - update setting descriptions at startup

(cherry picked from commit 3315ec5797fe692adc6361a928ad1a5cea658ca6)
fixes #3202 - PG constraints deferred and change destroy_all to delete_all

(cherry picked from commit c520fc00e8038603f07df5b535a19488e40e5c71)
fixes #3048 - Non Admin user fails to override parameters when creating new host

(cherry picked from commit 06909647beeae040680d0dd50ee8a8f10bf1b577)

This commit has wrong issue number, is should be: #3076
fixes #3207 avoid extra validation calls when importing a report

(cherry picked from commit 944be82b5d330abdbfefae25eb19946cb7ae72ad)