Also fixed a bug with the Rack response it was 
returning; needed to return an array of strings, 
not a single string.

…n-master

Railties don't seem to be able to add routes. Need
to test more to verify compatibility on 3.0.x, 3.1.x,
and 3.2.x, as the code is significantly different
between 3.0.x and 3.1.x

Readme is now a little more descriptive, sample.html
has been updated to reflect 1.9 output instead of
REE.