All lawsuits have been dropped by both sides. The companies will cross-license each others' patent portfolios under undisclosed terms, which gives both companies an opportunity to save face. After three and a half years, higher education can move on. Left unresolved is the larger question of the role of patents in higher education, but that is at least as much a question for the universities as it is for the vendors.
For now, though, I'm just happy it's over.