[wsgi] Fix unicode decoding in POST
The application/x-www-form-urlencoded sent by firefox or chrome is utf-8
encoded BEFORE being urlencoded.
Hence, decoding must urldecode THEN decode the utf-8 string, and not the
other way around.
\.svn
^build$
^dist$
\.pyc$
\.pyo$
\.bak$
\.old$
\~$
\#.*?\#$
\.swp$
^doc/book/en/apidoc$
\.old$
syntax: regexp
.*/data/database/.*\.sqlite
.*/data/database/.*\.config
.*/data/database/tmpdb.*
.*/data/ldapdb/.*
^doc/html/
^doc/doctrees/
^doc/book/en/devweb/js_api/
data/pgdb/