Correcting error - ClassNotFoundException: Attempted to load class "Forbidden" from namespace "Symfony\Component\HttpKernel\Exception”.
Switching to Exception\AccessDeniedHttpException.
Adding namespace. Refs. https://github.com/zikula/core/pull/1468.
more fix for the form category selector
update all the timepicker files and adjust template plugin to match
Merge pull request #1538 from craigh/timepickerupdate

update all the timepicker files and adjust template plugin to match
Merge pull request #1537 from craigh/catselfix

more fix for the form category selector
accomodate "international" input. refs https://github.com/craigh/Tag/issues/19
Merge pull request #1539 from craigh/formlibfix

accomodate "international" input
improve dependency injection doc
check for callable on event listeners. refs #523
Merge pull request #1541 from craigh/docfix

improve dependency injection doc
Merge pull request #1542 from craigh/listenersFix

check for callable on event listeners. refs #523
check for proper inheritance before attaching event listener class
don't show fieldset if there are no contents.
add class_exists check also
Merge pull request #1543 from craigh/listenersFix

check for proper inheritance before attaching event listener class
Allow modules to upgrade from old style to ns-style modules using 'oldnames' array key. Correct querymanager build and format.

refs https://github.com/zikula-modules/Legal/issues/30

/cc @shefik - you may not be able to replicate the process now, but I think this solves your issue. I was able to upgrade from an older install of Legal to the newest version after this correction.
Merge pull request #1546 from craigh/upgradeFix

Allow modules to upgrade from old style to ns-style modules
Merge pull request #1544 from craigh/templatefix

don't show fieldset if there are no contents.