~ruther/CTU-FEE-B0B35APO-Semestral-project

ref: a94c4132d78f33b212f50f49ffd1c2383fe9b750 CTU-FEE-B0B35APO-Semestral-project/docs d---------
4567a3e5 — František Boháček 4 years ago 
docs: add first description of image viewer