Fix issue #72 by adding a pointer to the README
Rework build system to use new DocBook stylesheets
Travis debugging
Travis debugging
Travis debugging
Back out the debugging messages I used to track down the Travis build problem
Added local XML Calabash config file so that extension functions would be available in Travis; fixed formatting of requirements doc to match language doc
Move prism.js into the local repo because of cross-site scripting restrictions
Change root to https so that all the content comes from secure pages
Merge branch 'xproc20' of github.com:ndw/specification into xproc20