This reverts commit ed096142.

Use thisModule everywhere.

Turns out caches.delete() didn't return a promise.

Also small improvements to Ngrams get (use ngrams get all endpoint).

list= is an optional parameter, reflected this in the Maybe type.

Moved out smaller, helper components to a separate module.

We want to show pending changes always.

Remove duplicate, add search icon to input.

Now focus works.

I broke it in previous commit, by not caching ngramsTable in displayRow
and instead recomputing it every time from initTable.

Trying to make input work.