TU-Chemnitz CSS Style sheets has been implemented.

Version is stable to use

Signed-off-by: om choudhary <choudharyom@hotmail.com>
Unstable version of Module2

Signed-off-by: om choudhary <choudharyom@hotmail.com>
Some changes staged for authregister.phtml

Signed-off-by: om choudhary <choudharyom@hotmail.com>