adding timestamps to the unicode method of the logger
adding timestamps to the unicode method of the logger

lsgunth/rapidsms,unicefuganda/edtrac,unicefuganda/edtrac,catalpainternational/rapidsms,lsgunth/rapidsms,dimagi/rapidsms,ehealthafrica-ci/rapidsms,ken-muturi/rapidsms,eHealthAfrica/rapidsms,peterayeni/rapidsms,peterayeni/rapidsms,ken-muturi/rapidsms,lsgunth/rapidsms,catalpainternational/rapidsms,ehealthafrica-ci/rapidsms,caktus/rapidsms,eHealthAfrica/rapidsms,peterayeni/rapidsms,catalpainternational/rapidsms,catalpainternational/rapidsms,caktus/rapidsms,dimagi/rapidsms,eHealthAfrica/rapidsms,ehealthafrica-ci/rapidsms,peterayeni/rapidsms,caktus/rapidsms,ken-muturi/rapidsms,unicefuganda/edtrac,lsgunth/rapidsms