[web] move qunit test back into web and fix the hanging qunit test can not work outside web. a lot of try/finally clause have been added to prevent qunit to hang on error. A not a test a indeed broken. But we at least put in them a running state again..

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−# -*- coding: utf-8 -*-
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−# copyright %(year)s %(author)s, all rights reserved.
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−# contact %(author-web-site)s -- mailto:%(author-email)s
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−#
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−%(long-license)s
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−"""%(distname)s specific hooks and operations"""