Run script when queue completes

[Campbell Wray]

Add the ability to select a script that will be run when the queue completes

User should be able to enter a path and perhaps use a checkbox to indicate if they would like a script to run on queue completion.

This would allow for modification and movement of files after processing has completed

[Campbell Wray]

I have never written any code in Objective-C before but if someone could lead me through the steps of building the repository I would be happy to work on this enhancement myself

[Campbell Wray]

I have done a bit of testing and have a working prototype, however I'm still severely lacking in the knowledge required to pull this off and I think it could be implemented in less than 10 minutes by someone who knows what they are doing.

Here is an imgur album that outlines what needs to be done: http://imgur.com/a/2wpN6