More conversions and fixed a few variable name typos
More conversions and fixed a few variable name typos

lylex/gojsonschema,xeipuuv/gojsonschema,mickep76/gojsonschema,sanathb/gojsonschema,cristiangraz/gojsonschema,xyliuke/gojsonschema,stephensearles/gojsonschema,slapresta/gojsonschema,brandur/gojsonschema,pki-io/gojsonschema,realglobe-Inc/gojsonschema