improvements / fixes to vagrant rig (fixes #225)
merge in from master
improvements to cool down email
use com.sun.mail
Further cool down email cleanup
dont need custom build
Merge branch 'master' into fix-vagrant
fail fast in vagrant provisioning script
Merge pull request #230 from HubSpot/fix-vagrant

improvements / fixes to vagrant rig (fixes #225)
Merge pull request #10 from HubSpot/master

Merge from hubspot