Rails and GPL
I have some Rails software I am working on that I think I want to eventually release under the GPL. I am looking for advice in this area. Specifically…
Does the GPL comment have to appear in all files, or just certain ones? For example, do I have to include it in the view templates?
Is there a way to get Rails, or the Radrails plugin, or some other Eclipse feature to automatically include the GPL comments in my generated/edited files or do I have to manually add the comments to each one?
Are there other licenses I should be looking at aside from GPL/LGPL?
Any thoughts from people with experience in this area would be appreciated.