JBIDE-14692 : add space between Java and EE

Signed-off-by: Fred Bricon <fbricon@gmail.com>
s/Beta1/Beta3/g
JBDS-2416 add new certificationId com.jboss.jbds.discovery.certification.external, to describe sites like JRebel and Android Dev Tools
JBDS-2416 revise copy w/ feedback from Burr
update README since jbds is now in master branch, not trunk
JBDS-2416 tooltip has a max width so insert line breaks sooner to make the content prettier
remove org.tigris.subversion.clientadapter.javahl.feature from Central
comment out CheckStyle connector (JBIDE-14799) and bump parent pom to CR1
JBIDE-15048 label VJET as experimental in JBDS Central
fix README
use http://download.jboss.org/jbosstools/targetplatforms/jbdevstudiotarget instead of http://www.qa.jboss.com/binaries/RHDS/targetplatforms/jbdevstudiotarget (https://issues.jboss.org/browse/JBDS-2674)
JBDS-2685 new SpringIDE 3.3 features (not in SpringIDE 3.2). If we decide to move up to 3.3, this PR needs to be applied; if not, it should be rejected.
For JBIDE 4.1.0.Final: Bump parent pom version in root pom to 4.1.0.Final-SNAPSHOT [Central Discovery]
master should use 4.2.0.Alpha1-SNAPSHOT not 4.1.0.Final-SNAPSHOT (JBIDE-15232)