Update Client page does not update

[AngelSassin]

When updating client data, clicking the Update button will not update the client's information. Instead, the spinning circle will persist on the page until refresh, and nothing changes.

[AngelSassin]

The site now exits the Update Client page and returns to Client Registration. However, the update button still has no effect on the existing client data.

[AngelSassin]

At this point, most everything updates correctly. However, clearing the existing callbacks and bootstraps does not correctly delete these old items. Replacing these existing items with new callbacks and bootstraps will simply add the new callbacks and bootstraps to the list of old ones. The removePCIcallback and removePCIbootstraps defactions that are currently being used are not being found.

Perhaps we could add pci:remove_all_callbacks() and pci:remove_all_bootstraps() functions to clear the old callbacks and bootstraps.

[AngelSassin]

Everything now updates correctly. Separate multiple callbacks or bootstraps with ; semicolon.