move hooks activation control on session object, so we can have a per transaction control. Added a new `hooks_control` context manager for usual modification of hooks activation.

3.7 depends on python >= 2.5

rename deprecated file

[repo] use logilab.db instead of lgc.adbh/lgc.db/lgc.sqlgen/indexer, test new date extranction functions

[javascript] fix #736185: add_onload / jQuery.bind() vs. jQuery.one() This patch introduces a new 'server-response' event and deprecates the 'ajax-loaded' event. - 'server-response' is triggered by postAjaxLoad() (instead of 'ajax-loaded'). - 'server-response' is also triggered on document.ready(). - The add_onload() method binds the javascript code the 'server-response' event whether or not it's an ajax request, thus removing the need of the jsoncall hackish parameter. The binding is done with jQuery.one() instead of jQuery.bind(). - The javascript callbacks will be passed two extra parameters : a boolean to indicate if it's an ajax request or not, the DOM node (result of the HTTP query). As javascript is what it is, callbacks can safely ignore those two parameters if they don't need them. Backward compatibility is maintained by triggerring an 'ajax-loaded' event when a 'server-response' is emitted.

backport stable

[cleanup] fti_* method already try/except exception, no need for additional catch here

[hook] use entity instead of values dict, check for edited_attributes on rtype change

[schema hook] fulltext_container is a relation *type* property. Test and fix (+ more fti properties change testing)

fix name error fixed in wrong branch