app/views/devise/registrations/edit.html.erb
<div class="panel-heading">
<h2><%= t 'profile.title' %></h2>
</div>
<div class="panel-body">
<%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
<%= devise_error_messages! %>
<div class="form-group row">
<%= f.label t('profile.email'), class: 'control-label col-sm-3' %>
<div class="col-sm-6">
<%= f.email_field :email, autofocus: true, class: 'form-control' %>
</div>
</div>
<% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
<div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
<% end %>
<div class="form-group row">
<%= f.label t('profile.time_zone'), class: 'control-label col-sm-3' %>
<div class="col-sm-6">
<%= f.select :time_zone, options_for_select(ActiveSupport::TimeZone.all.collect { |s| ["(#{s.formatted_offset}) #{s.name}", s.name] }, selected: resource.time_zone), {}, class: 'form-control' %>
</div>
</div>
<div class="form-group row">
<%= f.label t('profile.locale'), class: 'control-label col-sm-3' %>
<div class="col-sm-6">
<%= f.select :user_locale, options_for_select(I18n.available_locales.map(&:to_s), selected: resource.user_locale), {}, class: 'form-control' %>
</div>
</div>
<div class="form-group row">
<%= f.label t('profile.password'), class: 'control-label col-sm-3' %>
<div class="col-sm-6">
<%= f.password_field :password, autocomplete: "off", class: 'form-control' %>
<i>(<%= t 'profile.leave_blank_if_unchanged' %>)</i>
</div>
</div>
<div class="form-group row">
<%= f.label t('profile.password_confirmation'), class: 'control-label col-sm-3' %>
<div class="col-sm-6">
<%= f.password_field :password_confirmation, autocomplete: "off", class: 'form-control' %>
</div>
</div>
<div class="form-group row">
<%= f.label t('profile.current_password'), class: 'control-label col-sm-3' %>
<div class="col-sm-6">
<%= f.password_field :current_password, autocomplete: "off", class: 'form-control' %>
<i>(<%= t 'profile.current_password_requirement' %>)</i>
</div>
</div>
<div class="actions row">
<div class="col-sm-6 col-sm-offset-3">
<%= f.submit t('profile.update'), class: 'btn btn-primary btn-block' %>
</div>
</div>
<% end %>
</div>