- watch server going offline, reset database meta-information when it come back online
- revise legend to only display labels displayed in graph
RRD using wrong scheduler thread fixed, closes #1746
Merge pull request #1745 from tinwelint/2.0-batch-insert-skip-noop-scan

Skips store scan at shutdown if no labels touched
Merge pull request #1738 from lassewesth/availabilityendpoint2

added status endpoint to indicate general ability to process transactions
Merge pull request #1744 from nigelsmall/master

Adding "node_labels" to root db discovery
Merge pull request #1721 from jakewins/morepoof

Cluster correctness prover
Merge pull request #1747 from tinwelint/1.9-backport-cluster-stuff

1.9 backport cluster stuff
Shell: Print a warning when exiting with unterminated input
Merge pull request #1750 from jakewins/fix-rrd-shutdown

RRD using wrong scheduler thread fixed, closes #1746
Merge pull request #1731 from apcj/jvm-args

Rationalize example JVM parameters.
Merge pull request #1757 from chrisvest/shell-warn-unterminated

Shell: Print a warning when exiting with unterminated input
More realistic example heap size settings.

The example settings also follow the good practice of setting initial
and maximum size to the same value.
remove contention point with life.getStatus() in assertDatabaseIsRunning
Propagate shell port setting to configuration files of all distributions.
Docs: use GraphDatabaseSettings to configure DB.
Ensure consistent firstTime for all timezones.
Merge pull request #1767 from jotomo/gds-conf-docs

Docs: use GraphDatabaseSettings to configure DB.
Update JavaDoc.
Update copyright for 2014 (happy new year!)
Update copyright for 2014 (happy new year!)