- Long list of small fixes and improvements to code best practices after Sucuri review. Fixes 3 small security issues.
- Updated .pot file
- Updated Danish (da_DK), Indonesian (id_ID), Chinese (zh_CN), Russian (ru_RU), Norwegian (nb_NO), Turkish (tr_TK), Hebrew (he_IL) and Persian (fa_IR).
- Added Arabic (ar), Catalan (ca) and Romanian (ro_RO).