made charset optional during unicode encoding since w3c sez forms don't need to unless they are uploading files
made charset optional during unicode encoding
since w3c sez forms don't need to unless they
are uploading files

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