ubercart 5.x-1.0-beta6

Well, we were hoping to be in Release Candidate territory by now, but we're more committed to a solid core than we are to marching through development phases. There were too many "simple" fixes in this last beta to jump on up to rc1, so here's beta 6!

This release primarily fixes some niggling little bugs related to a few queries and maybe an install file that keep popping up in the forums even though they were fixed upon first report. C'est la vie.

Get it while it's hot. ; )