Optimization of UI on PC, tablets and mobile devices (responsiveness).

[ogbiyoyosky]

Knacksteem UI needs to be optimized for viewing on every kind of environment where it'll be accessed. Contents when viewed are not fitted to display hence creating a horizontal scrollbar when viewed on PC and users have to scroll even on their mobile phones. This needs correction. The editor should be equipped with a simple tool that will allow users to directly upload images directly without having to copy/paste image links from an external source.