ability to lock a branch
Submitted by Jonh Wendell
It'd be interesting to have the ability to lock some branches for translation.
For instance: Brazilian team don't translate master branch until we get string announcement period. But unfortunately new translators don't know that and start translating the branch.
So, the team coordinator could lock a branch. This branch would be in 'read-only' mode, and a big banner would appear in all pages inside a locked branch telling it's locked.