Fix default fontId if default font name is not defined

Fix New fonts, Fixes kolkov#40

Fix Blur - event, Fixes kolkov#36

Fix Firefox align Fixes kolkov#41

Rollback font path to CDN

Fix font path for production

Fix re-sending of the same image. Fixes kolkov#38

Angular 7+ ready. Bump version to 0.12.0

Remove buttons from Tabindex

Bump version to 0.11.2