fix bug in multisource planner, w/ inlined relation

enhance BasePlannerTC to ease subclasses definition

fix missing from close when using a var map

deactivate sqlite connection wrapping for unittest_multisources for now

new test for missing from close when using a var map

cleanup

set_debug method on rql2sql test as well

log sql queries in debug mode

need proper logged_user and close method to be usable as native source connection wrapper

cleanup, stop encoding unicode string in manual_insert, no more necessary and make crash recent sqlite w/ 8bit string

fix unregister to be more error resilient as other unregistering methods + cleanup

properly call [re]set_pool, fix connection handling so we have a change to get cw running on top of a sqlite dabase with threads activated

fix [re]set_pool prototype

provide local_add_relation / add_relation

[basetemplates] do not use STRICT_DOCTYPE directly, use self.doctype to deal with non xhtml browser

[entities][CWCache] handle classic datetime vs None comparison bug

absolute_url / build_url refactoring to avoid potential name clash

nicer vreg api, try to make rset an optional named argument in select and derivated (including selectors)

test broken, deprecated module; kill

reminder

oops

fix potential race-condition

change extlite connection handling: connection may not be shared among threads but it's fine to have multiple connections open in several threads (as demonstrated by unittest_extlite)

backport changesets which should have been in stable branch. now *stable is 3.3* and *default is 3.4*