[rql2sql] fix regression introduced in 8018:f01c80513274 leading to bad execution of DELETE queries

[test] unittest2 api update

[rql] closes #2054468: support for HAVING in SET/DELETE queries

[book] Some minor fixes to the CubicWeb doc (typos, invalid ReST, ...)

[tableview,jsoncontroller] the json controller must check view.handle_pagination as well & the old table view also handles pagination internally

[ui, pagination] when sorted in some date type, auto-set max characters (closes #2053038)

[tableview] extract two methods from render_table to ease subclassing

backport stable

[deprecated] TableView: update some documentation All parameters that can be passed through the req.form are now handled at the beginning of the call method.

[column labels] full display_name prototype compat

[book] update copyright

[tableview,basetemplates,pagination] some views internally handle the pagination, in which case the base template should not try to paginate

check entity's cwuri and remove debug

[tableview] fix bad attribute name

[tableview] sortvalue truncation should be somewhat configurable

fix broken tests (at least by #1800002)

typo

undo garbage shipped in 9a73d5e762b0

[test] one more base etype...

[test] limit size is now done by the layout

[facets] fix context passing + a note for later

[table view] fix regression in old table view leading to malformed html

[utils] add a ``js_href`` function to generated proper javascript href The main gain is the escaping of % * * * [pagination] use js_href for building javascript link (closes #2035033) This prevent snicky error with url unquoting of javascript code

i18n update

[facets] view should be propagated up to facet selection, so we can get different facets according to the view. Closes #2036527

Record a log of datafeed source imports (closes #2026097) Formatting, css and js stolen from narval.

[management table] upgrade sources groups management table to new api

[management table] fix and upgrade users and groups management tables to new api

[table views] closes #1986413: refactor TableView, EntityAttributesTableView, PyValTableView See the tickets for a description of the why. * one should now use RsetTableView instead of TableView and EntityTableView instead of EntityAttributesTableView. * a flexible layout object has been extracted, TableLayout * PyVaTableView has been rewritten using the same base class / renderer

[web component architecture] extract LayoutableMixIn from components in the intend to use it in the table refactoring to come.

[diet] drop pre 3.6 API compatibility (but attempt to keep data cmopatibility). Closes #2017916 notice drop of the .paginable property necessary for 'paginable' affectation as done in the forthcoming table views refactoring

[test] restore support for python < 2.6