http://issues.liferay.com/browse/LRDOCS-526 and http://issues.liferay.com/browse/LRDOCS-527

http://issues.liferay.com/browse/LRDOCS-526
and
http://issues.liferay.com/browse/LRDOCS-527

Moved Properties to HTML converter's Properties Bundler to liferay-portal, added Ant targets for calling the converter and bundler with the appropriate arguments, applied some source formatting

@jhinkey Still getting used to the source formatting but I think this commit is good.