i18n - adding gl language
refresh locales
fixes #2743 - adding foreman_api to non-scl comps
fixes #2751 - Remote addr can support several load balancers
fixes #1963 - prevent host creation when facts are uploaded via new setting
Remove some unnecessary variables from the hostgroups functional test
fixes #2747 - scoped search lambda takes one argument
fixes #2784 - missing </tr> causing verbose test output
fixes #2772 cloning locations and organizations is broken
Fixes #2780 - Enhance puppet classes assignment

Allows you to assign/unassign puppet classes to a host/hostgroup by
clicking on it's name. You can still use the small icon on particular
line.
fixes #2782 - LDAP password overwritten as blank
Make the language in the LDAP auth edit more generic
fixes #2802 controller methods fail for name-spaced controllers
minor correction after d47dfa9c35
refresh locales
fixes #2791 - ptable api was missing :layout and :os_family
remove incorrect documentation in API v1 lookup_keys_controller
fixes #2142 add Smart Parameters and Smart Class Parameters to API v2
fixes #2803 - apipie docs, rabl definition matches conventions
fixes #1770 - Refactored rdeckfacts definition to use facts_hash