Fixes #2000 - display the alternate taxonomy when editing a location or org

host routes api changes squashed

fixed bug preventing LDAP authentication in auth_source_ldap model

The logic for determining which password to send the LDAP server
was inverted in the search_for_user_entries method. To address,
I made two changes. First, I inverted the logic of the
use_user_login_for_auth? method so it returns true when we are...

fixes #1977 - Don't rely on Puppetversion to determine report version

fix trend labels for ForemanTrends

support for passing template_kind hash as input parameter during create and update operations

fixes #2011 - Param Class optimization fails on Postges

refs #2010, fixes cache issues when selecting an org/location

fixes #2010 - selecting an org/location does not expire topbar cache

fixes #1937 - Foreman doesn't work well when run on subpath

• request_url is not enough to pass form controller to tftp
  Other variables (like script_name) need to be used from
  controller.url_options to properly generate the path in the PXE template.
• use rails helper to get the path to noVNC source...