Merge pull request #1 from resistttheurge/command-model

Initial datamodel for the BaseX Server commands.
Finished CBA command datamodel and generated a preliminary XML schema to
represent it.

Signed-off-by: Peter Zastoupil <peterzastoupil@gmail.com>
Merge branch 'master' of https://github.com/resistttheurge/cba.git into command-model