h93xV2

Correct MainWindow class issues

3

Codacy is reporting 42 issues with the MainWindow class. [See here](https://app.codacy.com/app/mcicolella/freedomotic/files?bid=4368245)

2.2.0 causes LoadError

113

Encountered an issue when attempting to use Jekyll 4.0.0 on Fedora Workstation 30. Somewhat similar to #141. Jekyll 4.0.0 seems to depend on sassc 2.2.0 and when executing `jekyll -v`...