Delete recording configuration + Bug fixes - Cap

Opening a .cap bundle in Finder will now work properly. Studio recordings will open in the editor, and Instant recordings will open their .mp4 file in Preview.
New 'After deleting recording behaviour' setting, providing the option for Cap's main window to be reopened after deleting an in progress recording
A bug where the number -1 was causing recordings to fail to start has been fixed. Please let us know if you encounter an error saying that no screens or windows could be found.