I don’t often write about “simple” applications (i.e. one with quite specific purpose), but this is an interesting one. I was trying to assemble a bunch of photos together. The only tool I had on my Mac was Photoshop. Photoshop can definitely get the job done, but it was overkill. It was just too much work for a simple task. There has got to be some simple application that was built just to do these sort of things. So, I…