Update opal_php

Fix some bug  mica_conector_query_multiple passe type parameteres
Fix bug Order variable in import from Opal  Google Group Obiba users : https://groups.google.com/forum/#!topic/obiba-users/ZvQmeOR8I2c
Fix bug Reorder variable using batch script : https://groups.google.com/forum/#!topic/obiba-users/ZvQmeOR8I2c