Yesterday we released IntelliJ IDEA 132.839, another preview of the upcoming IntelliJ IDEA 13 that includes pack of new features: Generated source root type (available for read-only operations); auto-configuration and better quick documentation for Spring beans; Java EE 7 Batch and Android improvements; support for PostgreSQL 9.3 and MySQL 5.7; LESS 1.5.0; and the list actually goes on and on. The new Lens Mode has also been improved in this build. In case you hadn't noticed: when you hover mouse over a warning or error strip on the scroll bar, IntelliJ IDEA shows you the fragment of code a