remove trailing dot from api auto generated description

api v1 - added media and dashboard controllers

api v1 - config templates

config templates minor sql improvments

fix smartvar api output

refs #1556 Removed .id2name from env variable.

fixes #1820 - Authenticate API calls via REMOTE_USER

This patch allows API requests authentication via REMOTE_USER
only if authorize_login_delegation and authorize_login_delegation_api
are enabled.

Quote 'epel' - snippet name.

fixes #1793 - Better handle case when a domain has no DNS proxy set

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