Add optional props to ICard.commit

[shangzhel]

• Unblocks Add favorite cards feature #12
• The following code is now valid

async function updateCommitCard(card: ICard) {
  await card.commit({favorite: true});
}

[chomosuke]

When the user is editing something in the card detail, and the same card is marked as favorite, the changes are reverted

[chomosuke]

Thank you

[chomosuke]

Soz for more requested changes.

But I noticed that cardDetail's unsaved changes get commited alongside favorite, is it possible to commit something while retaining the unsaved changes?

[chomosuke]

Normal commits after updates now no longer works.

I think:
if something is given to the commit function, then it should only commit what's given.
if nothing is given to the commit function, then it should commits what's been given in update().
override should persist until commit is called with with no arguments.

Alternatively you can make another function called directCommit() or something like that which only commits what's given to it. And commit will simply remain as it is on master.

[shangzhel]

if something is given to the commit function, then it should only commit what's given.
if nothing is given to the commit function, then it should commits what's been given in update().

That is what it is supposed to do.

[chomosuke]

lgtm.

Thanks again, I hope I've tested every scenario this time.