more auth guide work

Added more screen captures; text updates.

Added screen captures, finished draft user guide; rest api update.

Changed the output so that members and entities get level three headings.

experiment with reformatting remarks in Putuser command.

Added new file for top of ref doc; Updated REST API doc.

Added authoring guide stub.
ops guide

Begin adding deployment section to ops guide.

Added draft deployment section

Incorporated Javier's comments for ops guide update.
Merge pull request #433 from willum070/working

Ops guide, auth guide
Framework refactoring
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom
Merge pull request #435 from a-chumagin/master

Test framework refactoring
Merge pull request #441 from javierluraschi/Fix431Sitemap

Fix 431: Sitemap XML, tracelog.html, error handling/logging, empty-db.
Enables Login and Fix for Root Timeline