a bunch of fixes to get functional tests running under 1.9.2

added environment API

Show kind_id in config templates API

api v1 - domains controller

changed dashboard display of interval to use time_ago_in_words

remove trailing dot from api auto generated description

api v1 - added media and dashboard controllers

api v1 - config templates

Quote 'epel' - snippet name.

[UI] Fixed inconsistent tab naming for the initially active tab