This re-introduces adaptive label positioning
on label creation as a feature.
It worked before but broke during the introduction
of optional labels.
Closes#825
* 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).
Oguz Eroglu
Philipp Fromme
Niklas Kiefer
Maciej Barelkowski
Nico Rehwaldt