fixes #1770 - Refactored rdeckfacts definition to use facts_hash
fixes #2779 - permission problem with non-admin adding puppetclasses to hosts and hostgroups
fixes #2797 - Submit the final code, not the diff in the config template editor
fixes #2795 - adding thread dump via -TTIN signal
fixes #2411 - add autoload_paths in application.rb in preparation for file location changes
fixes #2411 - move files in /models to /concerns, /services, /mailers, /observers
fixes #2411 - move STI models in /models and /lib/foreman/models to sub-folders
fixes #2411 - move to controller/concerns
fixes #2411 - move files to /app/services
fixes #2411 - move lib/audit_extensions lib/fog_extensions lib/foreman to models/concerns
fixes #2739 - add ActiveSupport::Concern syntax to mixins
fixes #2740 - copy code from lib/foreman.rb to initializers/foreman.rb
fixes #2741 - Minitest refactoring
fixes #2741 - remove unnecessary require statements
fixes #2808 - pin nokogiri to 1.5.x for Ruby 1.8
fixes #2373 - only reference unattended subnet path when in unattended mode
fixes #2684 - add foreman-rake script to /usr/sbin
fixes #2814 - fixing foreman-debug warning message
fixes #2812 - method lookup_values_attributes= not defined in Host::Managed (NameError)
Fixes #2817 - wrong param types in lookup keys API documentation