#7 passing testcase to toplevel via echo
#19 added timer class, times
#9 more error messages
#23 testall, alright
#14 printing 'em all at the end
#14 Id say it looks pretty
#17 automatically including module ocamltest.ml This is a bag of hacks
#17 abstracted log and timer classes
#17 ignoring compiled files now
#17 finally, there is an easy-to-access std testing library
#17 added helpful messages when its not installed properly
#17 install, uninstall commands
#9 improved no-compile messages
#9 added -g options to ocamlc in Makefile
#9 marginally better error messages. No compiles are best