Automatically include all tests in a suite in index.js

[ejfox]

Instead of having to add the path and export in index.js when adding a new test, it would be great if all tests in /src/ were pulled automatically

[enjalot]

this isn't as simple as I initially thought since electron does something like browserify (we run the tests "in the browser" part of electron) but it doesn't seem to use browserify if it did use browserify we would need something like this: http://stackoverflow.com/questions/21642398/compiling-dynamically-required-modules-with-browserify