kill dead/useless code as suggested by pylint

avoid module import in c-c plugins module, and remind it

proper deprecation warning when import class that should be imported from yams

fix some pylint detected errors

[test] fix test broken by arthur processinfo patch

merge debug and info views plus enhancements: * nicer presentation * proper translations * kill dead (modpython!) code * fix repository stats (active thread count / add looping tasks information)

[i18n] nothing to translate here

i18nupdate

[test] we should properly use vreg method to compute solutions

[pool] properly close existing connection before reconnection

[web] fix #724769: Use RemoteCallFailed in the publisher's error_handler On json_request, errors handled by the publisher should raise RemoteCallFailed exceptions instead of standard StatusResponse so that errbacks get called normally on the client side.

#687194: cubicweb-ctl exlog : fix help message

merge

added stats for munin collecting #615844 - from 027bbff3659f

[dbapi] no more need to monkey patch this in 3.6: vreg/schema/config are all properly accessed through ._cw

[session] fix memory leak: local thread data living in a thread that never finishes (eg, the main thread) may not be properly freed

[session] user.login is usually an unicode string, so implements __unicode__ instead of __str__

fix docstring

[facet] before 3.6 we were sure to have a cw_rset attribute. Restore this for facets

[iprogress] missing js file

[hooks] match_rtype and match_rtype_sets don't need to extend match_search_state The only method actually used by those 2 classes is __str__ that is defined on ExpectedValueSelector, not match_search_state.

[uicfg] section='inlined' is acceptable for inlined forms

[web] fix muledit rendering bug form.cw_col might be None and explicitly passing None to the selector chain may crash. Most __call__ methods of selectors are defined as in : def __call__(self, cls, req, rset, row=None, col=0, **kwargs) and then manipulate col as if it's an integer.

merge

3.6 api update

simplejson may not be available with python 2.4

ensure make_uid return something that may be used as dom id

[test] also hide this message during test

[test] fix test inter-dependancies pb. Pytest ok in each individual test dir, though not yet for whole cubicweb, but for different reasons

[testlib] provide ability to control schema/vreg reset using reset_schema/reset_vreg test class attributes