highfidelity/hifi — pull request #3808 by ZappoMan (2014-11-16 06:58:16+00:00)
Title: Persist File Backup Improvements

Added support for "backup file rolling" - if the backup file extension includes a %N then we will do automatic file rolling. Replacing the %N with 1,2,3,... to the maximum number of backups requested (5 default). I made this mode the default mode.

Also includes some cherry-picked warning fixes.