Removing badge (until I figure out what's wrong w/ testling)
Removed testling-tests.js; added test
Added subquery support for <, >, etc
Added ANY/ALL/SOME quantifiers
Fixed parameterized subquery support
Added SELECT INTO
Added INSERT INTO SELECT
Merge branch 'master' into add-union

Conflicts:
	readme.md
	sql-bricks.js
	tests/tests.js