Ideal Integration Tool

The ideal integration tool:

Lets me load the "current" version of the system. If my changes conflict, it shows which changes are mine and which are "yours".
Prevents me from releasing over someone else's changes
Is transactional. If I release a set of changes, all the changes go in or none.
Shows me diffs in terms of methods, classes, code (not only text diff).

The first three issues are addressed by the JwamIntegrationServer. We work on the third. :-)