fixed newsletter article body display to hidden
Merge pull request #168 from eugenst/newsletter_3

fixed newsletter article body display to hidden
subscribe/unsubscribe user from newsletter
Merge pull request #169 from claudiaifrim/test_newsletter

subscribe/unsubscribe user from newsletter
reorder newsletter sections
Merge branch '2567_newsletter_all' of https://github.com/EU-OSHA/osha-website into test_newsletter
Merge pull request #170 from claudiaifrim/test_newsletter

reorder newsletter sections
Merge remote-tracking branch 'upstream/2567_newsletter_all' into 2567_newsletter_all
Refs #2567: styles for pink arrow from View blog link
Refs #2567: styles for pink arrow from News and Events sections
Refs #2567: correct widths for body template; remove divs for style
Refs #2567: correct widths for body components
Refs #2567: correct width for left and right columns, for Outlook too
Refs #2567: correct width for body components, for Outlook too
Refs #2567: temporary improvement for header list of languages