Initialising Repo
Simple base widget/window which just displays a full-screen gradient

It currently has two hardcoded color schemes:
* Blue - Similar to the opening underwater shots of Finding Nemo
* Dark Gray - Like in a dimly lit room

Hotkeys:
* ZKEY - Toggles between the two colours schemes
* QKEY - Quits the application
Merge branch 'master' of github.com:Aligorith/Canvas