[repository auth] cleanup email login by turning it into a proper repo-side authentication plugin

[web session] cleanup session/authentication api: we don't have anymore to store authentication information on web session since the auto-reconnection feature has been dropped (eg in 3.10)

[primary view] support for entity_call on primary view

[doc] fix typo

[c-c list] don't crash if there are no 'version' attribute in pkginfo

[config] stop using a metaclass for registration of "public" configuration, simply do it explicitly

[devtools] set configuration name to all-in-one so test/data/all-in-one.conf file will be loaded as one may expected

backport stable

[sparql] fix an url generation bug breaking sparqlxml results view + remove a deprecation warning

[skel] setup.py patched to get easy_install to work

[tutorial] make things clearer

[hook] drop now deprecated comment (pop handled by get_data)

tutorial proof reading

[pkg] fix small bug appearing on Windows

[doc] major rework of the simple blog tutorial

[doc] fix match_rtype_sets docstring

[doc] some ReST syntax fixes

[doc] update cw api (XXX: similar changes have to be done in book probably)

added note about the effect of commit/rollback on the hooks_control context manager

[doc] fix security bug in photo web site tutorial

[c-c create] don't ask for web server interface at level 0

[skeleton] nicer pkginfo organization

[ui tweaks] fix default ui

[i18n] missing english translation

[doc] update unittest api

backport stable branch

[views] fix typo (invalid format character) in deprecation warning

backport stable