- find a space to put the directory file
- give a possibility to add new communities via web form (maybe ask the SpaceAPI developers)
- provide a way to cache the json file, if the communities web server is weak
- build a validator to approve given json files (as of now, we can only generate a file from a web form)
- use the directory to load and approve the json files
- use links instead of copying files between directories
- create a cache mode for collectCommunities.py