refs #2654: refactored Publications migration
refs #2654: refactored News migration
refs #2654: Now test.sh detects tabs
Merge branch '2654_refactor' of github.com:eugenst/osha-website into eugenst-2654_refactor

Conflicts:
	docroot/sites/all/modules/osha_migration/content.news.migrate.inc
	docroot/sites/all/modules/osha_migration/content.publications.migrate.inc
Merge branch 'eugenst-2654_refactor' into develop