Commits
Tarun Sukhani authored 4fad476bbe1
chore: drop empty lib/ mkdir from playNewApp scaffold (PF-90)
Vestigial from python's `play new`, which created lib/ so play deps had
a target directory. Under Gradle the plugin never writes to lib/ —
deps live in ~/.gradle/caches/ and JavaExec references them in-place.
Removing the mkdir avoids confusion ("what's this empty dir for?") for
new scaffolds. Migrated apps that already have a lib/ are unaffected
(the directory just sits there until manually rm'd; gitignored either
way).