add tests for multiple SRP URIs, xml:id's and the like; write warnings to xsl/logs/placepage.log (none found at this time); closes #14
add placeholder text to both individual place pages and all browse listings when Syriac or English headword not available (fixes #6); include all places in every browse listing and sort sensibly (fixes #4)
add placeholder text to both individual place pages and all browse listings when Syriac or English headword not available (fixes #6); include all places in every browse listing and sort sensibly (fixes #4)