fixes #5132 URL doesn't update correctly after creating a new host

(cherry picked from commit 5f58478b95ffd51eb41f53718e09c03a3613c827)

i18n - extracting new, updating rails, pulling from tx

templates - sync from community-templates

(cherry picked from commit 013ee65ac3a0632c3f8227fefab71c1c8e37edee)

fixes #5450 - add realm to params for 1.4-compatible use in templates

(cherry picked from commit 77d9d699b32e735e4b70195e978de108a992d3f5)

fixes #5132 hang when provisioning on ovirt 3.4

(cherry picked from commit 578e6f54462e785d6ae25cceb6fbdd6c21696cb8)

fixes #5470 vm state doesn't load on show page after redirect from new host

(cherry picked from commit ff5c64a50debc5ccfcebdef6d49562497f782201)

fixes #5453 - ensure all VMware compute attribute keys are symbolized

(cherry picked from commit 80ad15ca975c741c2cbdcb1e44eb1eb161e1034c)

fixes #5444 - add param_false? host method and allow in templates

(cherry picked from commit 6807d4230015c341531dc88aae513719aa2ba92f)

fixes #5436 - provisioning templates are world accessible

(cherry picked from commit aa0ebe8eef311875695135c1714cb09225e8cd13)

fixes #4599 - DNS and DHCP records for BMC and managed interfaces not using FQDN

(cherry picked from commit 21e07e92ca2d0341a09de48fadfa95625f6d9f55)