Enables lists of maps in gremlin

Fixes this issue: https://github.com/neo4j-contrib/gremlin-plugin/issues/7
upgraded netty and refactored netty resource management
Merge remote-tracking branch 'upstream/master' into netty363
Fixes compilation error
Fixed UTF8 issue with server integration tests.
Adding missing Cypher keywords to highlighter. Minor doc fixes.
renamed logger to messages log. fixed compile issue. updated console log messages
Merge remote-tracking branch 'upstream/master'
Allows for additivity on the base logger
Adds extra check for config error message and also imports the server_id setting
Updates changeslogs to the proper RC1 date
Updates HA setup tutorial for the new startup script behaviour
fixed mailto link
Fixed grammar. We are avoiding deadlocks, not advertising them...
Now with fixed impl
Tagging for version 1.9.RC1
Back to development version.
Merge pull request #701 from Sevki/patch-1

Fixed mailto link.
Small improvement on the logger configuration

Reverts to additivity=false for org.neo4j logger - keep our messages from bothering users.
Adds the console appender to org.neo4j logger so console messages can reach the console log.

These logging changes (specifically the additivity) fixes an issue with backup spamming the
 console.
Fixes problem when sending down custom queries to index providers