Feature Request: Allow patch content to come from a file

[deadlydog]

Rather than having to specify the "Patch Content" inline in the task, it would be awesome if we could specify a file that contained the patch content. That would allow us to keep the transform files in source control next to the regular config files. So in the task instead of having a large Text Box for the Patch Content, it would just prompt for a file path. Thanks!

[chlopes]

That would be so much handy!