set default for header to be 200 to prevent WP from attempting further redirect
changed var from force_header to status_code
Merge branch 'master' into routes_200_header

* master: (27 commits)
  added test for load preference
  Check for URL host part
  Fix get_rel_url: returns subdomain URLs wihout modification
  added test for blank post #292
  removed functionality to link query_posts with get_pagination
  removed functionality to link query_posts with get_pagination
  attached query_posts to get_pagination. But I'm unsure......
  added method for get_post #292; removed filters
  added custom taxonomies to adjacent post getting close #293
  removing bunk test from travis
  making test for discern's patch, and then a patch on-top based on test
  fixed error in case length of items in array is greater than default query size
  added __toString method for TimberPost
  placing path inside of admin_url() function
  allow TimberUser to accept initialization based on array
  Update timber-helper.php
  removed duplicate method logic from TimberUser; fixed field order for act filter
  Use admin_url() in 'Timber not activated' message in case WP installed at custom path
  fix minor typos in theme template commments
  add new filters for Timber Debug Bar and ability to get calling script _file_
  ...