some log/debug statement in here causes 'lein test' to run forever (or a very long time) so move all to log/trace until specific problem is found
re-enabling and enhancing log/debug in cache
remove (or true) disable switch in (overc): now goes through cache-local functionality if comp argument is a seq.
fix overh-with-cache
use overh-with-cache: speeds up (lexical-headed-phrases)
updated benchmark numbers
found bug in english morphology "you all was going mad"