Onvif camera control

Hi everybody (a.o. @davidcgu, @wb666greene, @Klangen82 , @prutspapa, @krambriw),

To avoid that this becomes a never-ending-story, I have released a beta version on NPM:

npm install node-red-contrib-onvif-nodes@0.0.1-beta.3

Then at least we have something to discuss...
But remember that this is only a beta version, so some stuff doesn't work yet correctly!!!
I have added all my TODO's and KNOWN ISSUES on my readme page. When I have time left, I will create Github issues for those...

All 'constructive' feedback is welcome! The config screens of my nodes should become MUCH more user friendly!! Perhaps we can copy some useful stuff from other tools, like the Onvif device manager. So I you have a better suggestion, please let the screenshots come...

Keep in mind that I will be absent from the Node-RED forum from 17 to 27 March !!
Won't be able to answer questions or do any fixes in that period...

Thanks in advance for all testing and ideas!!!!
Bart