figure out what to do with client messages that don't have a meld slug

[cpfiffer]

The server sends messages to clients in the json format

{'thought':..., 'meld_slug':...}

but there sometimes is the possibility that the message does not contain a meld slug. In this circumstance, I've set it to add the thought to the root meld, though in principle we could consider adding it to the current active slug.

Adding it to the active slug could be problematic, as the server does not know what meld is active, so this could
cause some confusion.

comind-web/lib/thoughtprovider.tsx

Line 110 in 1bbac51

}