Starts lazy_rest_badger command. Refs #20.
Fleshes out parameter parsing. Refs #20.
Implements processing along with safe mode. Refs #20.
Moves lazy_rest_badger to root of package. Refs #20.

This is ugly, but babel binaries doesn't seem to work otherwise.
Adds compilation of binary to test suite. Refs #20.
Adds lazy rest badger usage guide. Refs #20.
Documents task in changes log. Refs #20.
Merge branch 'feature/t20_lazy_badger'