It compiles, but no test project working yet.
Rigged scalatra_test to work.
Need to figure out how to remove the webplugins stuff from the scalatra_macros project.
Cleaned up the build.scala some.
Made scalatra implementation tree based.

Now we only add one method to the scalatra and the different implicits
that work on the rest methods work. Still need to implement the rest of
the rest methods.
Small changes.
Moved test to servlet_test