openscholar/openscholar — pull request #5143 by baisong (2014-02-05 16:50:04+00:00)
Title: add metatag submodules to dependencies, and update #5058

#5058

#### Changes

* New module `metatag` was already added to `openscholar.info`
* Now, it is enabled in an update hook in `os.install`
* Also, two metatag submodules are added and enabled in the same way.