Modularizing code

[ataffanel]

Creating Python modules for cflib and cfclient would make it possible to push the client to pypi. So fare we will make only 2 modules: cflib and cfclient. cflib will contains the crazyflie driver and cfclient all the existing clients and the bootloader console client.

• Separate cflib in another python module (https://github.com/bitcraze/crazyflie-lib-python)
• Cleanup resources loading, it should be possible to run the client with python3 -m cfclient
• Cleanup the startup scripts.
• Document the change and how to develop
• Push a pre-version to pypi

[kentwills]

@ataffanel, played around with this a bit with https://github.com/kentwills/vanilla-bitcraze-crazyflie-lib and https://github.com/kentwills/vanilla-bitcraze-crazyflie-sdk for a proof of concept, would be willing to put some time into this.

[ataffanel]

I just pushed a new repos: https://github.com/bitcraze/crazyflie-lib-python, it looks similar to your proof of concept, though I added the examples in the same repos.

[ataffanel]

I pushed the modified client, I removed cflib and all the strange things we where doing with sys.path (we where using sys.path to store the location of the module and the configuration folder). Though it still access the resources and load plugin/tabs using direct file access in the module path, this should be fixed.

[kentwills]

almost there :)

[ataffanel]

This is now considered done, the lib is pushed to pypi: https://pypi.python.org/pypi/cflib. The client can be pushed when we release the next version.