[doc] add first drafts of tutorial and glossary
[doc] add outline of tutorial
[doc] move tutorial to markdown for now
[doc] add initial data and images for tutorial
[doc] tutorial: first draft customizing our view

Conflicts:
	share/doc/tutorial/tutorial.html
[doc] add tutorial customizing images
[doc] tutorial: add TOC
[doc] save first draft of tutorial:publishing

Conflicts:
	share/doc/tutorial/tutorial.html
[doc] add tutorial:publishing images
[doc] add links to fullsize images
[doc] minor text update to quickstart
[doc] update tutorial images with indicators