#121 Support css files in webserver

Signed-off-by: Marcelo Roberto Jimenez <mroberto@users.sourceforge.net>
(cherry picked from commit 72460df7475f9fb1e391e0c6f2d9c59eaf2303de)
Update the THANKS file

Signed-off-by: Marcelo Roberto Jimenez <mroberto@users.sourceforge.net>
(cherry picked from commit 6905714a7eb80b724bd1859bb6ebc48b0674a44c)