Introduce CI package to handle installation and development

Created by: stefanoborini

Introduces ci package to make the installation of the environment easier and more repeatable.

Fixes #140 (closed)

Created by: codecov[bot]

Codecov Report

Merging #153 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #153   +/-   ##
=======================================
  Coverage   91.87%   91.87%           
=======================================
  Files          38       38           
  Lines         972      972           
  Branches       72       56   -16     
=======================================
  Hits          893      893           
  Misses         75       75           
  Partials        4        4

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 0138ae3...ce74dce. Read the comment docs.

Created by: stefanoborini

@jjenthought fixed