All invocations into the common helper functions are now done through the
`maxctrl` function. This allows the program arguments to be passed to the
core as a parameter instead of reading them from global variables.
This helps with the implicit initialization that was done when the yargs
library was required which caused duplicated output.
Refactored the core functions so that they only process the argument
vector. The parsing of the argument vector is done in maxctrl.js where it
is more appropriate.
As the REST API is a part of the core, it is more appropriate for the
tests to reside there as well. Further refactoring of the testing needs to
be done to allow multiple components to use the same framework but with
different tests.
Making the invocation explicit should allow testing without actually
starting the process fromt the command line. Also returning a promise
allows chaining of commands for testing and verification.
Before creating the users, the master will do a RESET MASTER to remove the
automatically generated binlogs. The servers should now start a lot faster
since they no longer need to replicate the large amounts of data that were
in these generated binlogs.
The service and server tests were deleting the relationships object and
posting a body without it instead of posting an empty relationships object
to delete relationships.
