SP-1366 Backport of BISERVER-11829 - Several text where translation text is not found. (5.1)

fixed:
"- PUC, File / Recents / Clear Recent List, the dialog displayed the Yes / No buttons no translation found";
"- Browse Files Perspective, Copy file, overwrite dialog "Overwrite" title translation not found "
Merge pull request #1681 from evgeniy-lyakhov/SP-1366

SP-1366 Backport of BISERVER-11829 - Several text where translation text...