Swap literals and Ruby puts with numerals and assertions
Colour and condense the test output.

Hard to read when it's all b&w and just one char per line.

Print now uses Kernel#print instead of Kernel#puts.
Merge branch 'master' of https://github.com/coreyhaines/church_numerals
Add show-defs, a script to make it easier to find where things are
Merge coloured printing, add PrintLine
Print "T" instead of "True" for ruby interop
Use PASS instead of redoing that
Omit examples from show-defs
Can find the length of a list
Numeric assertion/refutation shows the difference between expected and actual
Finish Map
Fun times ^_^