Improve list ordering in webinterface: Don't differentiate between uppercase letters and lowercase letters

**Is your feature request related to a problem? Please describe.**
I've noticed that in the webinterface whenever lists are ordered alphabetically, it makes a difference wether the items start with uppercase or lowercase letters. Uppercase letters come first. E.g. the list would be ordered like this: Echo, Zulu, foxtrott.

**Describe the solution you'd like**
I think it should be ordered like this: Echo, foxtrott, Zulu.
It should not matter wether a letter is in uppercase or lowercase.
I personally also am used to this not actually making a difference.

**Describe alternatives you've considered**
It works fine the way it is, it's just irritating

**Additional context**
not necessary