Enforce linting of tests too
WIP: lint free, but failing tests
Strict mode JS handles frozen objects differently
Omitted arguments are strictly equal to undefined, not null
Add travis badge
Standardize whitespace
Update travis config and grunt tasks
Move use strict inside the module
Use a more terse check for falsy item
Merge pull request #1 from endoxajs/standardize_syntax

Standardize syntax, use strict, correct tests.