Changes ​For Bodkin-0.2

Changes For Bodkin-0.2
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Added a few improvements to smooth out gameplay. Also added a new enemy, just because.

1. Updated and widened the climb activation window
   1. climbing a wall you are jumping into should feel better/possible now. (Previously it was a very small window which required a fresh up/down input just as you were colliding with the wall).
2. Added minor run acceleration, increasing overall movement speed slightly.
   1. This should help a little with pacing in relatively empty or previously cleared areas.
3. Able to Restart from last bind point from the main menu, made button texts a little clearer.
   1. You should no longer lose all progress by going to the main menu. Progress will only now be lost by starting a new game or exiting the game completely
4. New enemy has appeared in a couple locations, be wary of the skeleton archer.
5. Consistent 1.6 aspect ratio for resolution options
6. A healthy bit of boring code refactoring changes