Refactor using Sourcery

[Archmonger]

This PR uses Sourcery to automatically refactor our code to minimize memory usage and improve readablity.

[Archmonger]

Also I recommend merging PRs using "Squash and Merge" so there is a sensible message in the commit logs.

[marksie1988]

Also I recommend merging PRs using "Squash and Merge" so there is a sensible message in the commit logs.

Yep I normally disable other merge types but forgot on this repo, I will update that now.

Also taken a look at sourcery and never heard of it but I like what it does and seems very efficient so will merge this.

[Archmonger]

I definitely would recommend taking a look at using Sourcery as both an editor plugin and directly integrating it as a GH Repository App.

Here's an example of the kind of "quick metrics" you can get on each PR.

Quickly becoming one of my favorite new code suggestion/refactoring tool (RIP DeepCode 😢).

[marksie1988]

Oh nice,

I think I will look into this some more and get it implemented :) thanks for showing this!