Close Liquibase database connection on shutdown.
Call close() in ManagedJdbcConnection instead.
Update Scala docs to point to new repo location.
Merge pull request #303 from bretthoerner/master

Update Scala docs to point to new repo location.
Merge pull request #296 from pkwarren/close_liquibase_connection

Close Liquibase database connection on shutdown.
Fix indentation in pom.xml

This patch fixes a small indentation issue in pom.xml

Issue: 305
Fix line endings for Windows.

Closes #308.
Add Metrics 3 as a dependency.
Swap Metrics 2 for Metrics 3.
Update some docs a bit.
Move to the com.codahale namespace.
Get right with Findbugs.
Move to Jetty 9.

Mostly. Still not done.
Migrate to Java 7.

Jetty 9 is JDK7-only, so here we go.
Add JVM instrumentation.
Instrument HttpConnectionFactory.
Extracted out dropwizard-util.
Extract out dw-jackson.

Also, replace ObjectMapperFactory usage with ObjectMapper. It already does everything we need.
Peel out dw-validation.

Also, nuke Validator. No need to wrap the existing API.
Peel out dw-configuration.