when no input is given, jump to the most frequent location
when no input is given, jump to the most frequent location

This replicates a feature of the original autojump that I use a lot.

I'm a complete C# noob, so the implementation is probably sub-par, but it should not be difficult to fix.
tkellogg/Jump-Location,drmohundro/Jump-Location,drmohundro/Jump-Location