Tagging for version 1.9.2
Back to development version.
Heartbeat processor now ignores messages before joining cluster
Now only refresh snapshot after joining the cluster
Adds a list of manpages.
Adds equals() and hashCode() to MemberIsAvailalble
Properly filter and rearrange events in snapshots

Introduces the ability to inject a filtering function in Snapshot providers,
 allowing for complicated predicates and processing to take place.
Ignores ClusterMemberSnapshotTest since it is now irrelevant. The same functionality
 has been pushed up in HA, tested in HaNewSnapshotFunctionTest
Removes accidentally committed test in ClusterTest
Unused imports
Fixes to make tests more resilient
Merge branch '1.9-maint' into 2.0

Conflicts:
	enterprise/ha/src/test/java/org/neo4j/test/ha/ClusterManager.java
Override store location to avoid polluting the working directory.

Was creating ignored directory at:
enterprise/server-enterprise/data/graph.db

This directory is not cleaned during a build cycle, and therefore
caused store upgrade failures when running tests after switching branches.
Ignore test that is expected to be rewritten.
mandatory transactions for all calls to GraphDatabaseService
still to do: node and relationship facades, index and schema