Deprecated.since 2.7 WebDav attachment storage is no longer supported
We still need to keep the infrastructure around to support migrating WebDAV attachments back to Confluence, though
so we can't remove it entirely?
For really long strings that have no spaces or line breaks, browsers such as firefox, Netscape, have difficulty
wrapping them inside a table cell, and so these strings end up stretching the cell longer than its suppose to be = ugly
we want to simulate IE's word-wrap/break function here