Merge pull request #67 from stevewillard/master

Do not log in JSON format
Merge pull request #68 from stevewillard/master

Do not sync on sequelize association -- rely solely on migrations
Merge pull request #69 from stevewillard/master

Bumping versions of dependencies
Merge pull request #70 from stevewillard/master

Bumping conqueso version
Added lables for youngest and oldest instances for a role in the instances view.

The labels are added to make it easy to find the oldest or youngest
instance for a role at a glance.  This is especially useful when
deciding which instances to terminate or which ones to check for
latest updates.
Fixed bug where Oldest and Youngest label would both appear if only
one instance was available in the instances view.
Merge pull request #71 from krieb-r7/master

Added lables for youngest and oldest instances in instances view
Show server info in the UI
Sort instances by create time
Merge branch 'master' of https://github.com/stevewillard/conqueso