select expressions do not support comparison to true or false

[ithinkihaveacat]

It's not possible to select ... where foo = true or select ... where foo = false.

That is,

data = [
  { "id": 1, "foo": true },
  { "id": 2, "foo": false }
];

return select * from data where foo = true;

does not return any results.

Replacing the expression with id = 1 returns a single result, as expected.

[ithinkihaveacat]

(Pull request #592 will fix this.)

[ithinkihaveacat]

Is anyone still working on ql.io? The http://ql.io/ domain doesn't even resolve right now.

@s3u @hochang