Unleash the power of 3D

New manual chapter 3.3.1 Editors – UV-Image Editor by tools.pdf

3.3.1 Editors – UV-Image Editor by tools.pdf is the next new chapter in the manual. The chapter 3.1.1 – 3D View by tools – Tool Shelf.pdf got also a few updates. Mark and clear seams was missing.

This closes the changes at the manual for Bforartists 1. Rewriting the manual to Bforartists 2 will be a completely different chapter, and a completely different manual then.