Delete all the deprecated modules
Change descendM to be applicative
Rewrite a few Bi methods to use descendBiM, not biplate
Rewrite children/universe in terms of descendM
Add /obj/ to the ignore list
Whitespace only
Turn Collect into a newtype and don't store the value itself
Rewrite holes to avoid uniplate/biplate
Rewrite descend and descendBi in terms of the applicative variants
Temporaryily remove the zipper module
Switch uniplate/biplate to being based on Applicative, not Str