[errai-dev] 2.4 branch is now development head

Hi all, If you intend to push upstream or send pull requests please use the newly created 2.4 branch. We'll be releasing off this branch for the next couple of weeks. We'll merge all changes from 2.4 into master (Errai 3) going forward. So, please don't push to master directly unless you're working on modules that are not in the 2.4 branch. Cheers, Christian