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Fix up graphics overflow caused by change to Latex headers.
Tue, 16 Jul 2013 17:21:42 +0100, by Jim Hague
Render tune title, subtitle and composer in Latex/HTML and not in the image.
Tue, 16 Jul 2013 16:35:07 +0100, by Jim Hague
Use PDFs as input sources for PNG generation.
Tue, 16 Jul 2013 16:27:49 +0100, by Jim Hague

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