F5 iApp Automated Backup

@aires: That "Amount of files" should only apply to pruning. Has it affected things in other ways?

@Jaques DL: I have not had time to look into the v14 changes that are producing the "Please enter password" error. I suspect it has something to do with under-the-hood changes that were made. I am hoping to look into this further in the coming weeks.

@Firewally: The "scripts" files are not needed for implementing this; they are simply for reference. I may rearrange things on GitHub to be more clear. Depending on what type of backups you're doing, there are some "pruning" options to remove old backups. The pruning options are count-based, not time-based, but since you have control over the frequency of the backups you could calculate a count to equal ~14 days worth of backups.