app/views/devise/registrations/edit.html.erb
<%= title "Edit Your Account" %>
<div class="row">
<div class="span7 offset2">
<div id="form-account">
<h2>Edit your account</h2>
<%= simple_form_for(resource, :as => resource_name, :url => registration_path(resource_name), :html => { :method => :put }) do |f| %>
<%= f.error_notification %>
<div class="form-inputs">
<%= f.input :name, label: false, placeholder: "Name" %>
<%= f.input :email, label: false, placeholder: 'Email', :required => true, :autofocus => true %>
<% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
<p>Currently waiting confirmation for: <%= resource.unconfirmed_email %></p>
<% end %>
<%= f.input :password, label: false, placeholder: "Password", autocomplete: "off",
hint: "leave it blank if you don't want to change it", required: false %>
<%= f.input :password_confirmation, label: false,
placeholder: "Password Confirmation", required: false %>
<% if f.object.encrypted_password.present? %>
<%= f.input :current_password, label: false, placeholder: "Current Password",
hint: "we need your current password to confirm your changes", required: true %>
<% end %>
</div>
<div>
<%= f.button :submit, "Save Changes", class: "btn btn-large btn-success" %>
</div>
<% end %>
<hr class='small'></hr>
<p>Unhappy? <%= link_to "Cancel my account", registration_path(resource_name), :data => { :confirm => "Are you sure?" }, :method => :delete %>.</p>
<%= link_to "Back", :back %>
</div>
</div>
</div>