Update BundlesManager binding properties
Bind to updated BundlesManager binding properties
Improve bundles index code

By making it part of the BundlesManager singleton we can work with the event loop to coalesce reloads and delay saving the index.
Always show tool tip when command fails
Limit height of Find dialog text fields

These would previously always be the height of the content, now they are limited to roughly 13 lines (225 “pixels”).
Reset find dialog state when re-opening it

Previously doing a Find All in Document would stay with Find All as the default button, even if closed and re-opened.

We also clear the status text, this isn’t always desirable, but I find it more weird when the dialog shows an outdated status message.