DSpace/DSpace — pull request #701 by helix84 (2014-10-20 08:13:52+00:00)
Title: DS-1227: Tag cloud for any browse index or Discovery facet

https://jira.duraspace.org/browse/DS-1227

This is a rebase of https://github.com/DSpace/DSpace/pull/652 on master. It builds and tests OK, I haven't run it.