[Added] Page signup
[Added] Factory uses
[Updated] Signup form css
[Updated] Application.html edit
[Updated] User show css
[Updated] password_field type
[Added] Signin partial support
[Updated] Signin completed
[Added] User update + tests failed
[Updated] Edit user + test
[Updated] Correctif update user -> stay login
[Added] Friendly forwardings tests failed
[Updated] This is bullshit
[Added] Add user create fake task => 100 users
[Added] Micropost + Jointure
[Updated] Micropost chained delete
[Updated] Microposts added + tests + beginning of followers
[Updated] Micropost delete
[Updated] Page Help + User Show row div