[Eric] Eric4 QT configuration

[Claude Cherton]

Hi,
I have installed Eric 4. It ask me for: 
	- Qt4 directory: I guess it the one where Qt4 is installed, for me </Developer/Applications/Qt/>;
	- Qt4 translation directory: I suppose it is the subdirectory of the previous one, at </Developer/Applications/Qt/translations>;
	- The Qt4 Prefix and Qt4 Postfix. I have absolutely no idea about what is it! I tried some guess without success.
As it is needed to use Eric-Qt4 integration, I am completely stuck.

Please, help me!

Clovis2