Minor change in INSTALL
Add a service to reset password
Add a page that asks for email for resetting password
Change the link to the repository
Typo fix
Update the TODO
Update the TODO-list again
Clean User
Don't use polymorphic operators in User
Clean a bit Comment
Clean a bit Utils
Open Batteries and Eliom_lib.Lwt_ops everywhere
Typo and clean
Merge branch 'master' into ui