use es6 for source
use traceur
switch to es6 class definitions
delete obsolete launchers
use DI helpers
use arrow functions
use local collaborators
remove setter injector
function params should be immutable
exit on errors as we cannot pass exception to Qt
dont modify the loaded styles
be less mutative
use destructuring assignment for readability
Merge pull request #1 from svalaskevicius/feature/es6

use es6 for source