refs #2652 - News have now translatable images
set default language to English for Article refs #2652
set default language to English for Publication refs #2652
Generic function to replace special HTML pseudo-tags refs #2652
Merge branch 'news_refactor' of https://github.com/eugenst/osha-website into eugenst-news_refactor

Conflicts:
	docroot/sites/all/modules/osha_migration/content.news.migrate.inc
Merge branch 'eugenst-news_refactor' into develop
refs #2662 - Commented out failing test
Commited changes made by drush feature-update (which re-ordered the generated code)
refs #2674: Add test for unique terms returned by the old -> new category mapping
refs #2674: Fix the bug where not unique values would be returned
Updated all features with scs (simple content selection) additions
Merge pull request #84 from razvan-tache/task_2674

refs #2674: Test and fix for the bug