Adds change in read me
Merge branch 'master' into francois-branch
Merge branch 'master' into francois-branch
Manage account, update name

User can update every user name
We must add login so that user manage only his account
Adds register page
Merge branch 'master' into francois-branch
add missing ";"
Super croquant 2000
Adds logout
Changes title for header
change password
manage account and password
Merge with master