Merge remote-tracking branch 'origin/Cole'
Added SelectedTower class

This class draws the tower's range as well as handles buttons for selling, and soon to do, upgrading. The base is in place
Merge branch 'master' of https://github.com/siketh/COP4331_Project
Merge remote-tracking branch 'origin/master' into Cole
Merge remote-tracking branch 'origin/Cole'
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Merge remote-tracking branch 'origin/master' into Jacob
started building a save/load system
test
Merge branch 'Jacob'
made textures for load/save buttons
Fixed camera to support different screen resolutions

Read: it now scales properly on my tablet
Selecting the same tower will deselect the tower
Implemented autosave on victory
Merge branch 'refs/heads/Jacob'
Merge remote-tracking branch 'origin/master' into Cole