no self._cw on widget objects while '_' is defined locally

delete remaining stuff w/ handling of the generic relations

test update

clear vreg's parent_classes cache to fix etype cache / auto-reloading bug EtypeRegistry.parent_classes()'s is cached. When the registry is reloaded, if the cache is not cleared, we might get the old list of parent classes and that leads to strange bugs. Typical scenario : 1/ start application in debug mode 2/ go to add/Bookmark -> everything's fine 3/ change the source 4/ reload add/Bookmark -> 'creation' not selectable because : a/ cw detects a change in the source and reloads vreg b/ cw tries to select 'creation' view for 'Bookmark' - 'creation' view uses specified_etype_implements('Any') - cw compares Bookmark.__bases__[0] (i.e. new version of AnyEntity) with the old version of AnyEntity cached in the vreg. They don't match => view is not applicable.

merge

fix bad indent

backport stable

cleanup

fix bug: the 'table' argument is overwritten by the loop variable, causing latter crash due to this missing information

don't record deambiguifier when it has no type restriction using 'is', so we don't miss later some available constraints

fix warning stack level

cw 3.6 api update

merge

merge

more input/button fixes

backport stable

cleanup

turn all the stuff used to handle 'generic relations' in forms into proper field / widget. -> regroup code from web.request, web.controller, web.views.autoform, web.views.formrenderers, web.views.editcontroller (!) into GenericRelationsField, GenericRelationsWidget in the editviews module (together with the UnrelatedDiv view). So: * almost everything in one place * no more specific behaviour in the form renderer * almost no custom behaviour in autoform (simply add the field when it think it should) Also, the form renderer now display field's value with colspan=2 when field.label is None.

fix tests

[rql2sql] added test that shows crash during sql generation Original query in cubicweb-drh: Any A,E,CV,group_concat(TN) GROUPBY A,E,CV WHERE A is Application, A for_person P, P has_studied_in E?, T? tags A, T name TN, A curriculum CV? Corresponding bug in tracker: #628798

apply patch proposed by 2web to properly remove hidden input set to represent the button used to submit the form, so forms may be properly reused after a post

fix dumb name error

missing import

remove input from jquery filter, so it works as well with buttons

unicode(arg) else we may get some encoding exception

remove deprecation warnings + name error

remove common/test/data directory from __pkginfo__, MANIFEST and debian rules to allow cubicweb installation

fix syntax error

test fixes

3.6 api update