[Zope] zope & cvs

hello;) i work in programming team that has 6 members. we develop our application in Zope, and we write code using ZMI (Zope Management Interface). we want to use cvs to control versions of our software. is it possible use cvs with Zope (without abandoming ZMI), or is there any other solution that give similar features like cvs and can be used with ZMI? thanks for your help, regards Lukasz Indyk <dyzma@mat.uni.torun.pl>