[Libs] YML config file description should be more readable

[fqez]

The corrent implemtation of the comm library accepts Server value as 1 for ice and 2 for ros communications. It may be a good idea to make those values more understandable:

from:

      Server: 1
       or
      Server: 2

to:

      Server: ice
       or
      Server: ros

[pushkalkatara]

Hi @fqez I would like to work on this issue. My approach would be-

• Update file ardroneextraClient.cpp - Line 14 to asStringWithDefault() function to receive a string.
  Further if string is "ice", make server = 1 else if string is "ros", server = 2.
  Similarly making the same changes in all related files located here https://github.com/JdeRobot/JdeRobot/tree/master/src/libs/comm_cpp/src

• Update file Python Client - Line 74 check for "ice" or "ros" and change the value accordingly. Change all the related Python files.

[fqez]

Hi @pushkalkatara of course, feel free to dive into whatever issue you feel comfortable with!
I think that's a good approach, so go on.
Don't forget that this issue includes the task to modify every configuration file in the project, as well as both c++ and python version of every interface in comm.
If you face any problem, let us know.

Good luck!

[pushkalkatara]

@fqez Please review the Pull Request whenever you are free.