[sakai2-tcc] Feedback on GB Extra Credit minor feature merge into 2.9.x

[Jean-Francois Leveque]

> 5.Changes that could impact internationalization negatively must be
> tested in two languages that are not variants of the same country.
>
> a.MMM - I believe this is N/A

Having two different keys for the same value with which seems the same 
meaning (no verb/noun difference) is bad.

Having new values to translate is a small inconvenient I think can be 
accepted.

Please simplify the change in 
http://source.sakaiproject.org/viewsvn/gradebook/trunk/app/ui/src/bundle/org/sakaiproject/tool/gradebook/bundle/Messages.properties?p2=%2Fgradebook%2Ftrunk%2Fapp%2Fui%2Fsrc%2Fbundle%2Forg%2Fsakaiproject%2Ftool%2Fgradebook%2Fbundle%2FMessages.properties&p1=%2Fgradebook%2Ftrunk%2Fapp%2Fui%2Fsrc%2Fbundle%2Forg%2Fsakaiproject%2Ftool%2Fgradebook%2Fbundle%2FMessages.properties&r1=102928&r2=102927&view=diff&pathrev=102928 
to use only one key for this unique value.

Otherwise my vote is -1.

Regards,

J-F