Exo IDE, an environment for coding, building, and debugging apps in the cloud, just revealed new features and partnerships, all designed to make developers and their teams more productive.<p>Here are the top 5 announcements:<p>- Smart project creation and deployment for Java, Spring, Ruby, Python and PHP apps.<p>- JRebel integration that saves minutes on every deploy.<p>- Added AppFog deployment to the existing supported PaaS list, in addition to AWS, CloudBees, Google App Engine, Heroku and OpenShift.<p>- Fixed-width font for better reading and coding.<p>- Team development through JAR publishing