Imager does not respect defaultFilePermissions

[Zae]

Hi,

It seems that imager does not respect the defaultFilePermissions setting from craft.

I set my permissions to 644 but image::writeImages does not respect this and imager does not fix this afterwards. I also do not think imager fixes the permissions if the optmizer saves the new file.

As a solution changed my own code a bit to chmod all the transformed files I get back from Imager::transformImage, but it would be nicer if imager would respect the craft settings.