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

ref: 410ece0db7bcadd8c3cd118d0994d0939699d19e CTU-FEE-B0B35APO-Semestral-project/docs d---------
4567a3e5 — František Boháček 4 years ago 
docs: add first description of image viewer