Merge pull request #1149 from a-chumagin/master

fix Welcome popup locator
Fix UI project file (RIN).
Merge pull request #1151 from mkalygin/master

Fix UI project file (RIN).
Update Getting Started with UI Autotest.md

Add link to Video Manuals
Update Getting started with Unit tests.md

Update path
Add link to video tutorial
Update Getting started with BL tests.md

Add link to video manuals
Merge branch 'master' of github.com:alterm4nn/ChronoZoom into docs