How to setup a dynamic web application for multiple developers using github,eclipse,maven?

We are trying to build a web application and our sources are managed through github.

But, We are using maven,tomcat,eclipse,spring. But the problem is setting up the project for each one of us. When I create a server for tomcat in eclipse,I have to give an absolute path of my PC(ubuntu). But when other create server(on windows) they have to give their absolute path.

So my question is , should I have to upload the whole tomcat server , maven .m2 repository , etc to the github ? Or there is some other way to manage this ?