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* i18n: Added i18n locales folder, pot files and po files for en and ro
[voineali]
* Change: Update popup look&feel
[voineali 4968]
* Change: remove left and right column for portal_relations admin page
[demarant]
* Feature: possibility to overwrite default thumb scale when show relations
[demarant]
* Bug fix: Fixed view macro under eeareferencebrowser.pt
[ghicaale 4998]
* Change: removed content creation status message in reference popup
[tiberich 4982]