initial commit;
adding images;
Next step;
makes minor fixes;
last change;
first step;
Add pictures;
ready for review;
tr space
Merge pull request #20 from BKNio/tdd_develop

TDD lecture
Merge pull request #21 from BKNio/mvvm_mvp_develop

mvvm mvp develop (ready for review)
Update README.md
finish 02-clean-code lecture