Allow flexrep folder to contain master and replica config

[rjrudin]

Per Alem's suggestion - the master and replica folders will be under "flexrep", and each will have config files pertaining to their respective config.

A property will then tell the deployment process whether we're doing the master or the replica.

[rjrudin]

Notes:

flexrep
master
cpf
cps-config
flexrep-example-cpf-config.json
domains
flexrep-example-domain.json
pipelines
flexrep.xml
status-change-handling.xml
servers
replica-flexrep-server.xml
configs
flexrep-example-domain-targets
target-1.xml
flexrep-config.xml
replica
cpf
cps-config
flexrep-example-cpf-config.json
domains
flexrep-example-domain.json
pipelines
flexrep.xml
status-change-handling.xml
servers
replica-flexrep-server.xml
configs
flexrep-example-domain-targets
target-1.xml
flexrep-config.xml

[rjrudin]

DeployFlexrepCommand supports this. I'll add an mlFlexrepConfig property to ml-gradle 2.1 that allows you to configure the path - i.e. "master" or "replica" (though it could be any value).