* use ES6 import / export
* UTILS: export individual utilities
* TESTS: localize TestHelper includes
BREAKING CHANGE:
* all utilities export independent functions
* library sources got ported to ES6. You must now use
a ES module bundler such as Browserify + babelify or
Webpack to consume this library (or parts of it).
Instead of directly redirecting to the project website
the project logo will now open a lightbox, stating the
powered by and allowing the user visit the project
site as part of an informed decision.
Closes#445