Cleans up interface (it's now a command line option) and renames project to "sqlcache" in the all-one-word style. Still has issues to do with concurrency, retrying transactions, and foreign function calls that either rely on state or have side effects.

task periodic 5 = fn () => debug "Every 5 seconds"
task periodic 13 = fn () => debug "Every 13 seconds"

fun main () : transaction page = return <xml/>