JERSEY-1862: user guide "mbw" chapter

- PS2: incorporated review comments, fixed examples in "resources" chapter, reordered chapters in user guide, fixed Jersey apidocs links in the generated documentation.

Change-Id: Id3df86e40f4e7ed8f1c4d7a5ca9296db4a5e4df2
Signed-off-by: Marek Potociar <marek.potociar@oracle.com>
JERSEY-1898: Add section on the new MVC templating support to the user guide.

- PS2: rebased, review comments incorporated.

Change-Id: I02b48ab1b19d22e5a3acce89b1b23c698815ded0
Signed-off-by: Marek Potociar <marek.potociar@oracle.com>
JERSEY-1869: Test Framework chapter

- PS2: rebased, incorporated review comments.

Change-Id: I5461f7539a1752a21c46f22f9440eada365dfc7e
Signed-off-by: Marek Potociar <marek.potociar@oracle.com>