Prevent jQuery.ajax preFilter from mis-interpreting double question marks in POST JSON (http://bugs.jquery.com/ticket/8417)
Merge branch 'master' of git://github.com/flavour/eden
audit fix, forms fix, i18n tweaks, minify, tet translation (ignored by web2py without this patch:
https://code.google.com/p/web2py/issues/detail?id=1680)