fix doc error
Merge pull request #814 from gaohoward/master

Fix doc error
tidied up logging codes
HORNETQ-804 : compress large meassges to small messages if size allows
Merge pull request #815 from andytaylor/master

tidied up logging codes
Merge pull request #816 from gaohoward/master

HORNETQ-804 : compress large meassges to small messages if size allows
Add documentation to elements in schema.
(and an initial XSLT for configuration schema)
Fix incorrectly documented configuration option:
shared-store is true by default.
Add more annotation documentation to schema