Contacts: make type of phone property also multiselect in addproperty

apps/contacts/js/interface.js

@@ -64,6 +64,7 @@ $(document).ready(function(){
 		else{
 			$('#contacts_generic').clone().insertAfter($('#contacts_addpropertyform .contacts_property_name'));
 		}
+		$('#contacts_addpropertyform .contacts_property_data select').chosen();
 	});
 
 	$('#contacts_addpropertyform input[type="submit"]').live('click',function(){

apps/contacts/templates/part.details.php

@@ -75,7 +75,7 @@
 				</ul>
 				<p class="contacts_property_data" id="contacts_phonepart">
 					<input type="text" name="value" value="">
-					<select name="parameters[TYPE]" size="1">
+					<select name="parameters[TYPE][]" multiple="multiple" data-placeholder="<?php echo $l->t('Type') ?>">
 						<?php echo html_select_options($_['phone_types'], 'CELL') ?>
 					</select>
 				</p>