Proper pretty printing and error handling on non-cool if condition.

test/parse_all.suite

@@ -17,10 +17,14 @@ test/inferred_types.ink								parse
 test/meta_block.ink                                 parse
 test/multiple_functions.ink                         parse
 test/multiple_semicolons_everywhere.ink             parse
+test/non_bool_cond.ink								parse
 test/pass_and_access_struct_fields_in_functions.ink parse
 test/passthrough.ink                                parse
 test/property_rename.ink							parse
 test/redeclared_variable.ink                        parse
+test/simple_else_if.ink								parse
+test/simple_if_else.ink								parse
+test/simple_if.ink  								parse
 test/simple_struct_access.ink                       parse
 test/struct_access_primitive_type.ink               parse
 test/struct_within_struct.ink                       parse