This gives your non web projects the ability to be put into a published folder, just like your web project does when being built outside of visual studio.
Not entirely sure what this means? Check out the project url (on the left) and/or watch the video: http://www.youtube.com/watch?v=-oPtsb11vBU
== v2.4 ==
Allows using transformed config file.
== v2.3 ==
Now allows copying extensionless files
== v2.2 ==
This package has no dependencies.