Fix project property persistence bug (#144)
Fix project property persistence bug (#144)

cmr/VisualRust,Connorcpu/VisualRust,cmr/VisualRust,Connorcpu/VisualRust,yacoder/VisualRust,dlsteuer/VisualRust,Vbif/VisualRust,dlsteuer/VisualRust,Stitchous/VisualRust,drewet/VisualRust,Vbif/VisualRust,drewet/VisualRust,PistonDevelopers/VisualRust,tempbottle/VisualRust,vadimcn/VisualRust,vosen/VisualRust,vosen/VisualRust,xilec/VisualRust,xilec/VisualRust,Boddlnagg/VisualRust,vadimcn/VisualRust,PistonDevelopers/VisualRust,yacoder/VisualRust,Stitchous/VisualRust,tempbottle/VisualRust,Boddlnagg/VisualRust