merge (after jquery.tools backout)

Backed out changeset 3e1d2ab5f8c0 (restore ui.tabs.js instead of jquery tools)

[reledit] don't try to use rel-edit on attributes without assicated fields (e.g _format field)

[uicfg] fix metadata detection in primaryview_section

[vreg] api update

to avoid confusions, implements iteritems/itervalues as well

[testlib] take care of re-monkeypatching which'll cause infinite recursion error

[repo] explicitly specifies edited attributes to glob_update_entity

[webapp] missing renaming

[pyro] use lgc.pyro_ext, simplify pyro related options

[we, test] more api update

[controller] should catch and set appli argument here now that the old AppObject class is gone

[uicfg reloading] don't reload uicfg when appobjects modules won't be reloaded as well

[vreg api update] remove some deprecation warnings

[test] update test: class initialization done in etype_class now

[vreg] fix deprecation messages

[appobject selection process] drop the need for the .selected method

[appobject] kill VObject class, move base selector classes to appobject

R [base classes] only AppObject remaning, no more AppRsetObject

merge

[twisted] don't use twistd anymore, all-in-one.py file is needed anymore

[uicfg] reload uicfg when vregistry is being reset

[refactoring] moved rtags specification in web/views

[registry] when a source file is changed, reset and reload the whole registry

R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw

B [supervising] ignore updated event for entities created in the same transaction

F [rset repo cache] set entity.rset when no set on entities retreived from the cache

enable server side entity caching, 25% speedup on codenaf insertion. ALL CW TESTS OK

#F [querier] debugging tweak

F [adapted list view] fix selector

F [view] missing import

web test update

cleanup

R [schema hooks] big refactoring / reorganization for clearer code, a few fixes on the way

uicfg bugs detected by tests

R import to avoid warning

oops

R [test] update and fix deprecation warnings

R [web test] rewrite schema with a single python module

F [cw.test] OK

explicit imports

get_csv is being renamed to splitstrip

B [schema update] may remove has_text unexpectedly, give another argument to fix it

cleanup

R [session] property for quick access to repo.schema

R [querier] debugging tweaks

document and replace debugged by a contextmanager/decorator class

manual_insert is a public method