Merge pull request #288 from tjwebb/master

update nginx.site to remove healthfeed stuff (pm2)
Merge pull request #291 from tjwebb/spec-cleanup

Spec cleanup
Merge pull request #292 from tjwebb/set-node-path

Set node path
Merge branch 'master' of github.com:xtuple/xtuple-server into spec-cleanup-2
updated paths
0.9.55