neyric/inputex — pull request #97 by popox (2013-12-06 16:57:50+00:00)
Title: Add a clear method on multi* fields 

I came across the issue that I could not clear the list of items selected when using a multi* field (```multiselect``` and ```multiautocomplete```)

This PR adds a ```clear``` method on the ```DDListField``` which gets called in the multi* fields.