SSilence/selfoss — pull request #235 by RemyG (2013-04-09 11:38:50+00:00)
Title: Fixed OPML import for other formats

Some OPML exports don't match the specifications. For example, [Netvibes](http://www.netvibes.com) exports OPML files without "type" or "text" attributes.
My changes allow the importer to still detect if an outline is a category or a feed entry, and it can still get the feed title even if there is no "text" attribute.