Ensure parseInt always has a radix.
jslint_happy should compare typeof options key, not literal string 'undefined'.
Property assignment lines should end with semicolons, not commas.
Don't create variables in a loop, with local onevar jshint option to enforce.
Respect curly:true jshint config.
Respect eqeqeq:true jshint config.
Avoid ambiguity of defining resulting_string var inside a conditional.
Add function-scoped 'use strict' pragma.
typeof not necessary to determine undefined, just === it.
Remove jslint instructions that screw up jshint.
Silence python tests