[book] fixes some references and other doc construction pbs
* predefine order of js files in index generation, skip some files
* fix some references to the base tutorial (recently changed)
* other ReST fixes
Startup views
-------------
(:mod:`cubicweb.web.views.startup`)
The usual selectors are no_rset or yes. These views don't apply to a
result set.
*index*
This view defines the home page of your application. It does not require
a result set to apply to.
*schema*
A view dedicated to the display of the schema of the instance