openlayers/openlayers — pull request #1043 by bradrover (2013-07-15 13:21:21+00:00)
Title: OpenLayer.Filter.Function support for WFS

Hello, Bart asked me to generate a pull request for this based on this thread:
http://osgeo-org.1560.x6.nabble.com/Problems-with-Openlayers-Filter-Function-in-WFS-td5066248.html

The changes fix issues trying to use a Function filter as a Logical filter argument. Also added support for arguments to Function filters. First timer here, so hopefully I've done this correctly. Comments welcome.