Longer-running tasks would benefit hugely from showing the
operator a progress indicator. This branch will add a basic
log display allowing messages to be shown to the user.
This branch may also add an abort button to the above dialog.
propertyControl now handles several different property types,
based on the thing description. This reduces duplication and
should keep the code cleaner.
In the future this will become a part of a labthings-vue package,
I hope!
I had intended to store a ConsumedThing for each Thing, in
a module in the store. Until that is possible (will require some
more attention to dependency management) I will just store
the TDs instead.
This commit includes a lot of the code I wrote for node-wot use,
but without any dependence on node-wot.
