wke-146 updated postgres to 9.3.  db_fixed.json is result of running packer fix
wke-146 ran fix on golang box, changed pgsql v. to 9.3
wke-146 golang app box updated to pgsql 9.3
wke-146 deleted old version of golang_webapp replaced with "fixed" version
Merge pull request #1 from paybyphone/wke-146

wke-146 updated postgres to 9.3.  db_fixed.json is result of running packer fix