[doc] get back baseviews documentation into the code, enhance it and reorganize the module accordingly
also properly deprecates SecondaryView as it should have been done a while ago.
The View system
===============
This chapter aims to describe the concept of a `view` used all along
the development of a web application and how it has been implemented
in |cubicweb|.
.. toctree::
:maxdepth: 3
views
basetemplates
primary
reledit
baseviews
startup
boxes
table
xmlrss
.. editforms
.. toctree::
:maxdepth: 3
urlpublish
breadcrumbs
idownloadable
wdoc
.. embedding