Merge pull request #40 from elisseck/issues/31

Replace deprecated "entity_" fxn with relevant "entity_plus_" fxn

Author: elisseck

field_collection.module

@@ -2064,7 +2064,7 @@ function field_collection_field_property_get($entity, array $options, $name, $en
 function field_collection_field_property_set($entity, $name, $value, $langcode, $entity_type) {
   $field = field_info_field($name);
   $columns = array_keys($field['columns']);
-  $langcode = entity_metadata_field_get_language($entity_type, $entity, $field, $langcode);
+  $langcode = entity_plus_metadata_field_get_language($entity_type, $entity, $field, $langcode);
   $values = $field['cardinality'] == 1 ? array($value) : (array) $value;
 
   $items = array();