move dangling call out of the way
reverse sense of test
remember to explicitly call return, python-style
remove else after tail call
make if-tree more regular
generalise form selection
move lookup table away from logic
split import function in two
remove a bit more repetition
Merge commit 'fbda' into culttag-redux
Merge commit '17bc' into culttag-redux
Merge commit '56b7' into culttag-redux
manual merge
Merge commit '7db5' into culttag-redux