Update documentation

[paladini]

Hi, I would like to suggest to update the documentation showing all the existing resources of your KairosDB lib.

As you may know, I have proposed a KairosDB shell (kairosdb/kairosdb#243) and I would like to use your lib to help me with that. In order to do that, I need to know what methods is already working and which still doesn't exists / needs improvements.

Thank you, @FrEaKmAn !

[FrEaKmAn]

Hello

I will update the docs. Hopefully this week!

[paladini]

Thank you, @FrEaKmAn !