adding a basic data generator for json and regex profiling
adding a basic data generator for json and regex profiling

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