Tribulant Newsletter plugin translation into Romanian

I made a professional translation into Romanian language for Tribulant Newsletter plugin for WordPress.

Translation files:

files for version version 3.8.5.1.

translation files for version 3.8.6

Files for version 3.8.7.2

Files for version 3.8.9.2

Please note that the initial translation files were uploaded into the plugin repository. However please bookmark this post as I will upload any update to the translation files here, along with a changelog comment.