added batch transaction - add several documents to a single save or
delete operation.
working on comments
introduce capability to cache services - off by default, this may
change.
fixed to match interface
bug fixes from last commit, also added head request method to the rest
client, as well as the ability to return all response data (circumvents
the error handling)
added build script for building a Railo Extension.  requires the
RailoCompilerService to generate a compiled extension package.
Merging development branch into master.  Release 1.0.