change home page
remove database access to contact page

fix db latin1 connection in place of utf8
general sql reorganisation
new auth system
fix html errors (W3C HTML validator help me)
merge admin sql code
auth system rewrote

div main_body is now manager by section.php
fix regession with number of news displayed on first page
fix fucking bug on home page with no border at menu level
remove useless images
fixing css issue
replacing section get param by html
fixing some trailing and indent