Corrected bit depth on ImageData class - the property calculation failed for 1x1 images. Just use the memory to store the depth proper.
Added a new project to help with building releases. It currently optimizes content by cropping transparent borders on images, and running gifsicle and pngout to apply lossless compression to minimize filesize.
Ran release tool - transparent borders have been cropped on most images and configs adjusted if the custom centering needed to be corrected. Images involved in effects are currently excluded from cropping since the transparent borders may be needed for alignment. This could be improved later.
Added Princess Twilight Sparkle starburst animation by Bot-chan.