anchor.diff:        .modal-content
           .modal-header
             button.close(type="button", data-dismiss="modal", aria-hidden="true") &#215;
  -          h4.modal-title Please Sign In
  +          h4.modal-title Connectez-vous
           .modal-body
             +loginForm
   
  
positive.code:         .login-panel.panel.panel-default
            .panel-heading
              a.close(href="/") &#215;
              h3.panel-title Please Sign Up
            .panel-body
              form#sign-up-form(role="form")
                fieldset
                  .form-group
                    input#login-email.form-control(type="email", placeholder="E-mail", name="email", autofocus="")
                  .form-group
                    input#login-password.form-control(type="password", placeholder="Password", name="password", value="")
                  if errorMessage
                    .row
                      .col-sm-12.col-xs-12
  
negative.code:       .form-group
          input#login-email.form-control(type="email", placeholder="E-mail", name="email", autofocus="")
        .form-group
          input#login-password.form-control(type="password", placeholder="Mot de Passe", name="password", value="")
        if errorMessage
          .row
            .col-sm-12.col-xs-12
  