Java Buildpack v2.1.2

I'm pleased to announce the release of the java-buildpack, version 2.1.2. This release fixes a bug in the Java Buildpack Auto-reconfiguration and adds support for Ubuntu 14.04 (Trusty Tahr).

For a more detailed look at the changes in 2.1.2, please take a look at the commit log. Packaged versions of the buildpack, suitable for use with create-buildpack and update-buildpack, can be found attached to this release.