[sugar] [RELEASE] Read 51

[Morgan Collett]

I've released Read-51, available at:

http://dev.laptop.org/pub/sugar/sources/read-activity/Read-51.tar.bz2
http://dev.laptop.org/~morgan/bundles/Read-51.xo

NEWS:
* Updated translation: pt
* #8352 Fix keep error with no document (morgs)

Regards
Morgan