pylint file encoding and mode correction

[deepgandhi]

I have run pylint on all the files under minegauler and made consistent corrections for mode and encoding for reading and writing the files.

[codecov[bot]]

Codecov Report

Merging #187 (f323efe) into dev (ed7895e) will not change coverage. The diff coverage is 83.33%.

@@           Coverage Diff           @@
##              dev     #187   +/-   ##
=======================================
  Coverage   70.11%   70.11%           
=======================================
  Files          44       44           
  Lines        3805     3805           
=======================================
  Hits         2668     2668           
  Misses       1137     1137           

Impacted Files	Coverage Δ
minegauler/frontend/main_window.py	50.65% <0.00%> (ø)
minegauler/core/controller.py	98.37% <100.00%> (ø)
minegauler/core/engine.py	83.48% <100.00%> (ø)
minegauler/shared/utils.py	80.98% <100.00%> (ø)

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[LewisGaul]

Could you run the black autoformatter over your changes please, which you can do with "python -m black .". This actually picks up some formatting in your similar changes that have already been merged.

I need to put together a contributing guide (#100) and a CI check to make this clearer :)

[deepgandhi]

Could you run the black autoformatter over your changes please, which you can do with "python -m black .". This actually picks up some formatting in your similar changes that have already been merged.

I have ran the black and the output i received is as under:

$ python -m black minegauler/frontend/main_window.py
All done! \u2728 \U0001f370 \u2728
1 file left unchanged.

$ python -m black minegauler/core/engine.py
All done! \u2728 \U0001f370 \u2728
1 file left unchanged.

$ python -m black minegauler/shared/utils.py
All done! \u2728 \U0001f370 \u2728
1 file left unchanged.

[LewisGaul]

That's strange, because when I run black on your branch it fixes your formatting...

21:07:30 LEGAUL-P12W1:minegauler/(dev)$python -m black .
reformatted minegauler/core/engine.py
reformatted minegauler/core/controller.py
reformatted minegauler/frontend/main_window.py
reformatted tests/mut/core/regular/controller_test.py

4 files reformatted, 84 files left unchanged.

I've pushed those changes to your branch.