Dropdowns Roadmap: Compare existing external libs

In order to make a decision regarding which lib to use we need to back out choices with data instead of personal opinions.

We need to make a state of the art of the existing libs and compare them from a technical perspective:

Then we need to look of all the libs we are using:

• do they have enough documentation?
• do they have enough coverage?
• are they being maintained?
• are they easy to use?
• features list
• ..