hypothesis/h — pull request #1099 by csillag (2014-03-27 21:18:09+00:00)
Title: Search refactoring 1 - try 2

This does the following:

* Introduces the `viewFilter` service, to filter annotations according to a given query.
* Factor out the filtering code from the controller into this new service. (As described in #1092)
* Enhances the tab searching: now we can search for multiple tags.

* * *

This is an updated version of #1097, rebased to latest develop, and fixed the tag search bug.