Updated era.t with the latest GPL 2.0.
Fixed translation typo.
Fixed IOError in print sys.stderr when the parent process exits.
Added python3.

The default is to use 'python' and --with-python option can change it.
./configure --with-python=python3
Updated po/POTFILES.in for python3.
Launched an error dialog when .anthy/last-record2_default.utf8 is broken.
Updated translations.
Update french translation
Released 1.5.5

Fixed IOError in print sys.stderr when the parent process exits.
Added python3.
Launched an error dialog when .anthy/last-record2_default.utf8 is broken.