refs #5188 - prepare place holder for host details

host details should include subscription status

fixes #5038 - remove empty label causing template edit box indentation

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

i18n - extracting new, updating rails, pulling from tx

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

i18n - extracting new, updating rails, pulling from tx

fixes #4204 - add config groups feature - assign multiple config groups to a host or hostgroup

fixes #5083 - refactor host_edit.js - remove puppetclass specific functions to class_edit.js

fixes #4122 and new charts design

fixes #5157 - allowed to suggest new IP on the new host form