reverting metadata.xsl to version prior to problematic commit b5c6aebed7
cleaning up and standardizing indent levels for readability; no logic changes
adding logic branch for DCLP so we can have metadata listing in custom order without interfering with other collections
manually rebasing to 5 June papyri.info production version; will cut in previous DCLP changes selectively downstream
add dclp logic to md-collection variable
header for DCLP content
introduced logic to trap for -collection='dclp' and, if true, fire a named template to handle its metadata layout
separate file containing named template for serializing metadata in the dclp-specific order; contents of template pasted in from version at this rev: https://github.com/DCLP/navigator/commit/db0f63511e74375fea8c8b5550333118648d95ef
separate file containing named template for serializing metadata in the dclp-specific order; contents of template pasted in from version at this rev: https://github.com/DCLP/navigator/commit/db0f63511e74375fea8c8b5550333118648d95ef after regularizing indent, whitespace, and comments for readability
removing file that was erroneously added and committed
eliminated logic tests against md-collection that are no longer needed since this is a template solely devoted to dclp issues
re-added template for handling custodial events
regularized indents for readability
re-add handling for typed keywords (religion, genre, culture), with tests for empty categories and extensible, modular template structure
re-added support for ancient place stored
regularized indent for readability
removed some no-longer-necessary debugging output
re-add support for ancient author and work
add logic to handle punctuation and output elegantly when either author or title is missing from an ancient edition element
Merge pull request #5 from DCLP/issue33

resolves Issue33: regression error in pn-xslt commit db0f63511e