Improvements made over getRTInformation. Now clients get more data about
a certain rt.
Register rt operation now asks for more information: telescope user and
pass.
More device types added.
Adapted to contain more rt information.
Includes a new class to represent the telescope credentials
Interface modifications for registering a telescope done.
RT credentials management implemented.
User and password columns added and some modifications to manage them.
Class used to represent key data about a server.
Adapted to be able to use ServerKeyData class.
Now device handlers are created passing them server key data objects.
At the time of creating a RTI handler, now it requires specific
telescope user credentials.
RT Credentials are passed to the manager.
Temporal modification to start OP for teleoperation. Included on the
startExposure operation too.
Adapted to use ServerKeyData.
Adapted to use ServerKeyData.
Adapted to use ServerKeyData.
Adapted to use ServerKeyData.
Adapted to use ServerKeyData.
Now it resolves the client by using ServerKeyData.