<div class="cycle">
  <div class='happening'><%= t('views.gadgets._cycle.happening') %></div>
  <div class='info'>
    <h2>
      <%= (t('views.gadgets._cycle.orders_open_b_cycle') % {:cycle => cycle.name_with_code}).html_safe %>
    </h2>

    <div class=row>
      <div class='first-column col-md-6 col-xs-12 col-lg-6'>
        <%= render :partial => 'orders_cycle_plugin_cycle/view_dates',
          :locals => {:cycle => cycle, :happening => false} %>
      </div>
      <div class='second-column col-xs-12 col-md-6 col-lg-5'>
        <div class="subtitle"><%= cycle.description.html_safe %></div>
      </div>
      <div class='third-column col-xs-12 col-lg-1'>
        <%= button_to t('views.gadgets._cycle.see_orders_cycle'), {:controller => :orders_cycle_plugin_order, :action => :edit, :cycle_id => cycle.id}, :class => "action-button" %>
        <%# button_to t('views.gadgets._cycle.place_an_order'), {:controller => :orders_cycle_plugin_order, :action => :new, :cycle_id => cycle.id} %>
        <div class='clean'></div>
      </div>
    </div>
  </div>
</div>

<div class="cycle">
  <div class='happening'><%= t('views.gadgets._cycle.happening') %></div>
  <div class='info'>
    <h2>
      <%= (t('views.gadgets._cycle.orders_open_b_cycle') % {:cycle => cycle.name_with_code}).html_safe %>
    </h2>

    <div class=row>
      <div class='first-column col-md-6 col-xs-12 col-lg-5'>
        <%= render :partial => 'orders_cycle_plugin_cycle/view_dates',
          :locals => {:cycle => cycle, :happening => false} %>
      </div>
      <div class='second-column col-xs-12 col-md-6 col-lg-5'>
        <div class="subtitle"><%= cycle.description.html_safe %></div>
      </div>
      <div class='third-column col-xs-12 col-lg-2'>
        <%= link_to t('views.gadgets._cycle.see_orders_cycle'), {:controller => :orders_cycle_plugin_order, :action => :edit, :cycle_id => cycle.id}, :class => "action-button" %>
        <%# button_to t('views.gadgets._cycle.place_an_order'), {:controller => :orders_cycle_plugin_order, :action => :new, :cycle_id => cycle.id} %>
        <div class='clean'></div>
      </div>
    </div>
  </div>
</div>

Change from button to link on "see orders"
Change from button to link on "see orders"
