ref: master
app/views/account/index_anonymous.html.erb
<%= _('Identify yourself') %>
<%= modal_link_to _('Login.'), { :controller => 'account', :action => 'login_popup' } %> <%= _('You need to login to be able to use all the features in this environment.') %>
<%= link_to _('Sign up.'), :action => 'signup' %> <%= _('If you are not an user already, you can register now to become a member of this environment.') %>