With safemode enabled, rendering of the default kickstart_networking_setup snippet fails as some of the lookups (probably @host.managed_interfaces or similar) are now relations rather than arrays.

2016-01-13T08:40:35 [app] [W] »There was an error rendering the Kickstart default template: «
 | ActionView::Template::Error: The snippet 'kickstart_networking_setup' threw an error: undefined method 'each' for Safemode::Jail (ActiveRecord::AssociationRelation)
 | /home/dcleal/code/foreman/foreman/lib/foreman/renderer.rb:75:in `rescue in snippet'
 | /home/dcleal/code/foreman/foreman/lib/foreman/renderer.rb:72:in `snippet'
 | /home/dcleal/.rvm/gems/ruby-2.0.0-p353@foreman/gems/safemode-1.2.2/lib/safemode/scope.rb:37:in `method_missing'
 | /home/dcleal/.rvm/gems/ruby-2.0.0-p353@foreman/gems/safemode-1.2.2/lib/safemode.rb:226:in `bind'
 | /home/dcleal/.rvm/gems/ruby-2.0.0-p353@foreman/gems/safemode-1.2.2/lib/safemode.rb:51:in `eval'
 | /home/dcleal/.rvm/gems/ruby-2.0.0-p353@foreman/gems/safemode-1.2.2/lib/safemode.rb:51:in `eval'
 | /home/dcleal/code/foreman/foreman/lib/foreman/renderer.rb:16:in `render_safe'
 | /home/dcleal/code/foreman/foreman/lib/foreman/renderer.rb:103:in `unattended_render'