Merge quickbot to master

[delijati]

The quickbot robot should be added to master. And it would also be good to merge some of these branche back to master. So jumping from one branch to another isn't necessary anymore.

[typograph]

Yes, sure. I'm sorry, I'm a little busy right now, I hope I can find the time to sort things out with pysimiam next week.

[delijati]

Hi i've created a fork https://github.com/delijati/pysimiam-simulator
There is a TODO section witch contains points that should be done to make this project more easy to contribute.

[typograph]

Hi. Thanks for the suggestions. I agree that at least for installation&packaging purposes it makes sense to split pysimiam into several packages. I would even separate the GUI from pysimiam_simulator and make a separate pysimiam_gui_qt package (and some other pysimiam_gui_* packages eventually).
I wonder, however, how you propose to split the controllers between the various robots. After all, GoToGoal as written is applicable to any unicycle-like robot, so it should be part of the core package. On the other hand, pysimiam_robot_quickbot should be complete, and therefore also include GoToGoal.
Doing this split probably also changes the format of the "world" files, since the Simulator cannot do local controller/supervisor imports anymore and therefore needs to know the name of the parent module.

I also don't quite see how this split makes the project "more easy to contribute to", since it splits the project, and so you don't contribute to this project, but to some other project. If there's a need to keep robots separated, I'd rather keep several branches for working on different robots. And for installation there can easily be a choice of the robots to install.