nla/amberdb — pull request #69 by huwr (2013-12-10 01:19:33+00:00)
Title: Little fix ups

Hello,

I got sick of all the little warning signs in my Eclipse, so I went and fixed them. I figured they must be warning me about something.

Mostly these are just Organising Imports type stuff, but there is also a few unused private methods, a spelling error ('supercede') and an unnecessary loop in AmberVertex