Source code checked in, #e5bb778f6e4f07725fda72b9022782d8311425dc

949 bool is unknown type Override Description so we display boolean 1307 Missing completions for Date Add missing methods, also add signatures for ctor function 1082 path module functions don't have proper return types Adds specializations for return types for path functions. Also adds specializations for fs.existsSync just to flush our return type specialization support