CW-388 Create 'Seminar' content type
CW-388 Removed the 'data' entry from .gitignore
CW-388 Write tests for migration and add test file
CW-388 Write migration class and map the migration
CW-388 Add long file names entries into renamed_files.json
CW-388 Update install/update scripts
CW-388 Add field_group module
CW-389 Add News block to the seminar detail page
CW-389 Modify layout of detail page
CW-388 Add field_group module to drushrc
remove empty sections in newsletter
add captcha modules
enable captcha modules
add captcha to subscribe and unsubscribe forms
remove drupal default system message for empty frontpage
highlight homepage view - remove summary label and show summary as trimmed text
Merge branch 'CW-388' of https://github.com/razvan-tache/osha-website into razvan-tache-CW-388

Conflicts:
	docroot/sites/all/modules/osha/osha_content/osha_content.features.uuid_node.inc
	install.sh
Merge pull request #238 from claudiaifrim/newsletter_templates_remove_empty

remove empty sections in newsletter, add captcha, remove front page default message