Created attachment 578947 [details] [diff] [review]
Packager.pm is currently copying all files regardless of the last modification time. It's currently not changing anything because destination files are removed before copying. However, with bug 707569, we might end up not removing those files (maybe only if a certain env variable is set).
By any chance Kyle, do you think you could take this review?
Comment on attachment 578947 [details] [diff] [review]
Though this code is under installer it is actually packaging code and should be reviewed by Kyle or Ted. I'm ok with the patch but it would be best to have Kyle review it.