Edit content-repo.yaml to include examples and headers.
Restructure content module to conform to the module template.
Adjust the HTTP API template to give 1 more char to the response
param to fit "Content-Disposition" correctly.
Edit the templating system to support displaying enums for
swagger APIs (before it was just JSON schema). Also add support
for introspecting headers from swagger. Finally, replace - with
_ when forming the {{ template_var }} else things whine.
Hook up templating system to read the CHANGELOG for version and changelog info.
Modified nature.css to make it clearer on table headings/sub-headings. Use the
full _matrix/client path on title links to make it clear it is for v1.
Use 'x-example' to add examples to parameters which are not in 'body' (swagger
doesn't define that currently). Add profile API examples. Add necessary glue
and templates to make it all work.
