Mostly reorganization

I'm trying to wrap my head around file organization with Go. In general, I have been thinking of packages like namespaces, but I'm not sure that's an accurate comparison anymore. I think what I currently have (extracting much of the code into a stupid util package) sucks, but I want to start a dialog about ways I could organize the code better.

Other changes included are extracting connection strings out to a single package variable and separating the statsMe function into 3 separate functions so that top 10, bottom 10 and history can be retrieved individually.