Eclipse .classpath file relative paths

Hello All.

One of the most annoying aspects of eclipse is the fact that you have to add jar files to your project if you want to use external libraries.
Further more the configuration of these jar file is by default only using absolute paths, so when you try to move the project from one machine to another you need to delete pointers to old jars and add the new jar locations.

We solved this problem by:
1. putting all the project external jar files in a single library called lib in the project top level folder (trunk).
2. Setup an eclipse classpath varible (see this link http://www.informit.com/articles/article.aspx?p=367962 and look for figure 6-5

In addition I added the .classpath file to the svn. We can now all use this file without modifications.