I just noticed that my one-project solution is in:
C:\Users\Clay\Documents\Visual Studio 2013\Projects\Platypus\Platypus.sln
...whereas the project itself is in:
C:\Platypus
What is the sense of separating things out that way? I did choose the project's folder, but not the solution's. I can see why the "buried" location would be used if I hadn't chosen a specific separate location for my project, but I would expect that choice to have put the project AND the solution in that folder.
Seems like a weird way to run a ship.
Is this normal? Any "gotchas" as far as backing it up goes? IOW, is backing up the project enough, or do I need to explicitly back up both?