Updated the README
Fixed the IDs of the lesson HTML elements
Finished implementing two acceptance tests (selection-of-class and selection-of-profession)
Now only executing fully implemented tests
Made acceptance test timeouts more robust
Fixed the selection-of-class acceptance test (now using week 45-2014 for test)
Removed unfinished tests

I feel like taking the time to implement additional acceptance tests
neither is a good learning experience (only repetition) nor does it improve the quality of
the product.
Creating unit tests however requires learning how to use a testing framework and could improve product quality a bit.
Now executing UI tests in correct order
Referencing corresponding issue from brittle acceptance test
Moved development.cmd into build/
Setup QUnit with an example test
Added QUnit to the Grunt build process
Outsourced local storage into common.js
Outsourced API requests into api.js
Fixed the keyboard shurtcuts for week navigation
Now providing all dependencies for QUnit tests