Achievements
* Added achievements for playing on each day of the week
* Added an achievement for getting 110 achievements
Keybindings/Controls
* Changed keybinding for randomizing color from `r` to `ctrl + r`
* Removed "T" for changing hats, as it is redundant with Y and U, and people would sometimes accidentally bump it
* Added right shift as a keybindings for auto-walking (previously was just left shift)