Fixes #37085 - Add netiq as an authentication source

- Bump version of ldap_fluff to the next version
- Add netiq to LDAP auth-sources

This PR is a consequence of [Bump version to 0.7.0 theforeman#80](theforeman/ldap_fluff#80) and [Add NetIQ ldap-flavour theforeman#71](theforeman/ldap_fluff#71)

Gemfile

@@ -9,7 +9,7 @@ gem 'audited', '~> 5.0', '!= 5.1.0'
 gem 'will_paginate', '~> 3.3'
 gem 'ancestry', '~> 4.0'
 gem 'scoped_search', '>= 4.1.10', '< 5'
-gem 'ldap_fluff', '>= 0.5.0', '< 1.0'
+gem 'ldap_fluff', '>= 0.7.0', '< 1.0'
 gem 'apipie-rails', '>= 0.8.0', '< 2'
 gem 'apipie-dsl', '>= 2.6.2'
 # Pin rdoc to prevent updating bundled psych (https://github.com/ruby/rdoc/commit/ebe185c8775b2afe844eb3da6fa78adaa79e29a4)

app/models/auth_sources/auth_source_ldap.rb

@@ -20,7 +20,7 @@
 
 class AuthSourceLdap < AuthSource
   SERVER_TYPES = { :free_ipa => 'FreeIPA', :active_directory => 'Active Directory',
-                   :posix    => 'POSIX'}
+                   :posix    => 'POSIX', :netiq => "NetIQ"}
 
   extend FriendlyId
   friendly_id :name