JERSEY-1912, JERSEY-2170 - Runtime/deployment documentation update.

- review changes incorporated.

Change-Id: Iac7c02e028e355cc3f22b892d311a694af1220f3
Signed-off-by: Marek Potociar <marek.potociar@oracle.com>
Merge "JERSEY-1912, JERSEY-2170 - Runtime/deployment documentation update."