Log Message:
Update quvi to 0.2.12.

Changelog:
0.2.12  Wed Jan 19 2011     Toni Gundogdu
Changes:
        - Add quvi/const.lua, quvi/bit.lua, quvi/util.lua (to lua/website/)
        - Add vim modelines to C and LUA source code
        - Add QUVIOPT_CATEGORY to API
        - Add dist-xz to configure.ac
        - Add --category-* options
        - Add publicsenat.lua, thanks to Raphael Droz for the script (#14)
        - Pass table (with URL, script path) to LUA scripts "ident" \ 
function
        - Make project compile with "gcc -ansi -pedantic" (c. 4.2, 4.5)
        - Apply style changes (scripts/astyle_c.sh) to C source code
        - Set CURL_GLOBAL_ALL to allow use of HTTPS with youtube.lua
        - Update API reference documentation (descr., grammar, etc.)
        - bloomberg.lua: Use cleaner string formatting
        - theonion.lua: Use cleaner string formatting
        - youtube.lua: Accept HTTPS URLs (#22)
Bugfixes:
        - dailymotion.lua: Family-filter redirection (port from clive 2.2)
        - Replace URL, add error checking to examples/simple.c (#17)
        - tests/support-clipfish.pl: Expected title

0.2.11  Sat Dec 18 2010     Toni Gundogdu
Changes:
        - Re-license under LGPLv2.1+ [#9]
        - Add missing support-buzzhumor.pl
        - Add globo support, thanks to mkolve for the script [#10]
        - Extend quvi.fetch to allow setting user-agent [#11]
        - Skip verification for non-HTTP video URLs [#15]
Bugfixes:
        - vimeo.lua: Video ID parsing [#16]
        - bloomberg.lua: Thanks to mkolve for the fix [#7]