Include username in json for non-associated feedback
Include username in json for non-associated feedback

Should fix Charcoal-SE/userscripts#56

Charcoal-SE/metasmoke,Charcoal-SE/metasmoke,Charcoal-SE/metasmoke,j-f1/forked-metasmoke,angussidney/metasmoke,SulphurDioxide/metasmoke,j-f1/forked-metasmoke,SulphurDioxide/metasmoke,j-f1/forked-metasmoke,angussidney/metasmoke,j-f1/forked-metasmoke,SulphurDioxide/metasmoke,Charcoal-SE/metasmoke,angussidney/metasmoke,angussidney/metasmoke