jhinkey/liferay-docs — pull request #217 by rbohl (2014-09-11 18:10:44+00:00)
Title: Clean unused images from site folders

Created the CleanImagesSiteMain.Java class in liferay-docs-utils/src, a clean-images task in build-site-common.xml, and added the class to lib/liferay-doc-utils.jar.

@sez11a