Alpha 4.1.2: fixing all the bugs introduced in 4.1.1

Not much to say about this update. There were a bunch of things in 4.1.1 that didn't work very well, such as:

• Doors were misaligned in certain rooms of the Dusty Pancake
• Using the Dash spell would cost movement under certain circumstances due to unintended interactions with the new commit mechanic
• Under certain circumstances, it would be impossible to pick up items
• There were race conditions that would allow enemies to start moving before the animations for the player's attacks finished, which could result in them "dodging"
• The buttons for committing to attacks were too small
• Player character sprites would sometimes overlap in incorrect ways

All these have been fixed, as well as some other more technical things.

Also, the game has a Twitter account now! Check it out at https://twitter.com/morlequariat