Rated 5 out of 5 stars

yazan: Roadrunner tarih: Haz. 18, 2016 · kalıcı bağlantı

Basically adding what was missing and should have been there in the first place. Good idea with 5 such colour buttons and where the colour can be maintained! Additional suggestions would be separate icons for 'link', 'image', 'table' & 'characters and symbols'.