respectfully, no one will be able to use your starter template for developing IOS software because of the license. GPL (any version) cannot be put on the APP store, and under the "standard EFF" interpretation of the GPL, even just looking at this code for ideas could be construed as derivative work.

That said, thanks for sharing! (but would you please consider using MIT/BSD/Apache style licenses so that other can safely look at your code?)

cheers

-Carter