Added bitwise operator tests

Fixed bitwise not crashing compiler when used as a binary op

src/compiler.nim

@@ -1137,7 +1137,7 @@ var rules: array[TokenType, ParseRule] = [
     makeRule(literal, nil, Precedence.Term), # NAN
     makeRule(nil, binary, Precedence.Term), # BAND
     makeRule(nil, binary, Precedence.Term), # BOR
-    makeRule(unary, nil, Precedence.Term), # TILDE
+    makeRule(unary, nil, Precedence.None), # TILDE
 ]
 
 

tests/japl/bitwise.jpl

@@ -0,0 +1,9 @@
+print(~5 | 5);//output:-1
+print(1 | 2);//output:3
+print(1 & 2);//output:0
+print(~124 & 124);//output:0
+print(1 | 2 | 4 | 8);//output:15
+print(32 | 64);//output:96
+print(96 & 32);//output:32
+print(~0);//output:-1
+print(~356);//output:-357