One thought could be that you are declaring a variable elsewhere. For example, if the Paperclip. Options:command_path variable in your development.
Rb is declared prior to something with JCROP then it could be causing the error. I would check the readme and look at the configuration files for JCROP to see if it is declaring Paperclip. Options:command_path somewhere else in its own files.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.