Merge pull request #68 from bstascavage/master

Abstracted logfile location out to web.yaml
Merge pull request #69 from bstascavage/master

Another logging fix
pie chart fix
Merge branch 'master' of https://github.com/Groupmestats/groupmestats
Merge pull request #70 from wdonnell/master

pie chart fixes
Added groupfacts