While I can't give you an exact answer (I'm not a coder and have never used either of these programs), I can point you to some resources that discuss the differences between the two and consider the pros and cons of each solution.
It really depends... You can't say one is better. You could build it with CI as well as CakePHP. When you're asking this question you don't understand the 'thing' of frameworks.
Look at frameworks like a toolset. Try both frameworks and use the one that fits YOU best. Codeigniter is: simple.
Easy to start with. Light. Low, low learning curve.
Based on my exprecience I would suggest CI because of the simpleness and low learning curve.
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.