My app builder dev crashed and in the process deleted/removed one of my apps from the folder on my local machine (the server app, not the stemapp) which had several modified/customized widgets that took a LONG time for me to develop. I could see in the js.node window that the widgets were removed when a corrupted config file was applied to the app. After the crash I was able to get to the WAB homepage but none of the apps would open and in the midst of frantically clicking around I think I deleted the app from the list because I