Grid scaling mechanics#125

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micah-huth merged 8 commits intomasterfrom

Aug 31, 2020

Commits on Aug 28, 2020

Minor PEP8 formatting
micah-huth
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Commits on Aug 31, 2020

Added feature where zoom level determines scale. Also fixes a bug where grid moves out of place when other objects are in screen when scale changes.
micah-huth
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Added a thickness parameter to the grid line creation to draw lines thicker based on scale.
micah-huth
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Updated documentation
micah-huth
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