Bug 396482 - source is missing for all emf bundles 
(reverting attempted fix)
Bug 430284 - Update Orbit pre-reqs to latest Orbit I-build
Bug 430209 - Several dead links in about.properties
Changed test.performance project settings needed to allow compiling with
JDK7.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Added README.md and CONTRIBUTING.md files.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Changed BREE to 1.8 for test.performance.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>