The one thing that has annoyed me with Nemo/Mer in recent weeks is the switch in git host. Where I was using the github repos as a basis for everything in my GTK3 Hildon work, they now just tell you repo has moved. As a beginner to git, this is a real PITA now having forks that need local fixes to pull in upstream changes for all projects I had already forked. The github links will also be invalid for tracing upstream information.