tkem/mopidy-local-images — pull request #2 by jcass77 (2014-12-27 16:56:56+00:00)
Title: Use 'preview-image' tag if 'image' tag is not available - fixes #1

Fixes the issue described in #1.

Changes the for loop to try to iterate over the preferred 'image' tags if available, and fall back to 'preview-image' tags otherwise.