Port many tests and fix small bugs revealed in Kalypso (passes 24/72) - tests have also revealed more extensive features not yet implemented, and I seem to have messed up a test or two so that the C++ version also fails a couple more (it's at 59/71 now). Will investigate

tests/simple_print.krak

@@ -22,6 +22,10 @@ fun println(to_print: double) {
     print(to_print)
     print("\n")
 }
+fun println(to_print: bool) {
+    print(to_print)
+    print("\n")
+}
 fun print(to_print: *char) {
     __if_comp__ __C__ simple_passthrough(to_print::) """
         printf("%s", to_print);
@@ -48,4 +52,8 @@ fun print(to_print: double) {
         printf("%f", to_print);
     """
 }
+fun print(to_print: bool) {
+    if (to_print) print("true")
+    else print("false")
+}