JBIDE-14882 : Project Examples N&N for 4.1.0.Beta2

Signed-off-by: Fred Bricon <fbricon@gmail.com>
JBIDE-14871 - N&N for LiveReload
[JBIDE-14879] Maven New and Noteworthy for 4.1.0.Beta2
[JBIDE-14869] Create New and Noteworthy for 4.1.0.Beta2

cleanup index.html after merge with project examples N&N