Update to Drupal 7
Bug fixes: #691186: shouldn't tcontact be in the Multilanguage package? #701096: WARNING: This version is incompatible with the 6.15 version of Drupal core.
#544322 by kurkuma: PHP Warning: Call-time pass-by-reference Info file of release contains double version/core entries
Bug fixes: #544322 by kurkuma: PHP Warning: Call-time pass-by-reference Info file of release contains double version/core entries
Initial version of tContact module
