adding an http backend handler for the End2End mobile gateway
adding an http backend handler for the End2End mobile gateway

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