modify sentence twitter and facebook in archives
change text facebook and twitterin article foter
messed up with twitter account
Revert "messed up with twitter account"

This reverts commit 4b460649ad9e1ba3d991f1219f9ebed0d8d03de9.
change twitter account for <a href="http://twitter.com/@LeProjoTweet" target="_blank"><span>@LeProjoTweet
adds picture for A PROPOS
adds photo for A PROPOS with correct size
restructure ABOUT and Interview
adds profiles for Team members in ABOUT
profil are quite fine in ABOUT
ABOUT is roughly ready