Added named cancel button that redirects to success_url.

lostplaces/lostplaces_app/templates/place/place_delete.html

@@ -12,9 +12,10 @@
         <div class="LP-Form__Composition LP-Form__Composition--breakable">
 			<p class="LP-Paragraph">Are you sure you want to delete "{{place.name}}"?</p>
 			<div class="LP-Form__Composition">
-				<input type="submit" class="LP-Button" value="Löschen"/>
+				<input type="submit" class="LP-Button LP-Button--cancel" name="cancel" value="Cancel"/>
+				<input type="submit" class="LP-Button" name="Delete" value="Delete"/>
 			</div>
 		</div>
 	</fieldset>
 </form>
-{% endblock maincontent %}
+{% endblock maincontent %}