Feature/shutter control

[coeing]

TODO:

• Stopping not working as implemented, check if possible or remove
• Add PercentType command to set precise percentage of shutter level
• Move service name "ShutterControl" into constant variable
• Remove Gateway-ID from header of putState request

[coeing]

Stopping the shutters from moving doesn't seem possible with the current API, so I created an issue for it: BoschSmartHome/bosch-shc-api-docs#34

Maybe I can find a workaround in the meantime.

[coeing]

Alright, this was a short but very successful coding session :) I handled all the remaining TODOs, so from my side the pull request is ready to merge. But please check if it is okay from your side as well!

I am using some general functions that can also be used in other places, but I would like to do the refactoring in a separate branch.

Next time I have time I will add some issues for the parts I'd like to change, so we can discuss them if necessary.

[stefan-kaestle]

Great work, thanks @coeing!

This all looks good to me. To suggestions:

• Update the list of supported things in Readme.md
• Find a place to put attributions to everybody who worked on the binding. I realize that my editor put my name in a lot of files that you (and Gerd) have been helping to improve, so maybe just add yourself there? Or remove my name and rely on the git history for that?

Great work! 🎆

Please feel free to click the merge button whenever you are ready :-)

[coeing]

@stefan-kaestle Thanks for the review :)

About your points:

• I can add some information about the new supported thing to the Readme.md, that's a good point!
• I would suggest to have a list of contributors in the Readme.md and not in every single code file. If anybody is interested who created which code fragment, he/she could easily use Git Blame for it :)

If you give me write access to the repository, I'll merge my branch after the addition of the shutter control info to the Readme.md. Otherwise I'll let you know when I did the addition :)

[coeing]

Alright, I added the Shutter Control device to the supported device section of the Readme.md and added a null reference check because on initialization the device state doesn't seems to be fetched correctly.

Will merge the pull request now! 😱

[stefan-kaestle]

Great work! Thanks Christian! 🎉🎉🎉🎉