concrete5/concrete5-5.7.0 — pull request #140 by mkly (2014-05-07 22:23:46+00:00)
Title: Missing typography.css throws exception

In theme `twitter_bootstrap` exception is thrown on first generation of
`getStyleSheet()`

The theme header calls `$view->getStyleSheet('typography.css')` but
typography.css does not exist so error is thrown. It is very likely
a better solution will be added upstream to check for the file, but did
not want to overengineer it.

- Add empty typography.css file