Fix compilation under Linux (issue #450)
Updated French translation: headwords section

Signed-off-by: VirtualTam <virtualtam@myopera.com>
Merge pull request #452 from virtualtam/master

Updated French translation: headwords section
Win-specific: ScanPopup: Don't use unsupported word retrieving methods for GD own windows
Merge remote-tracking branch 'upstream/master'
added colon (:) To Persian Translator String
added colon (:) To Persian Translator String