Metacat

In registerSystemMetadata(), lock the pid prior to calling map.containsKey(pid) since a put to the map could occur between the check and the subsequent put().

update authoritative member node id when we change it (reconfiguration) and when we initially register as a MN with the CN.

add description about what becoming a Member Node entails

Correctly deserialize the BaseException subclass in handling calls to setReplicationStatus()

Use Lock instead of ILock to be consistent across classes.

After reviewing CNodeService and D1NodeService prompted by Robert comparing the Hazelcast locking with the d1_synchronization locking, I've made a number of changes that will prevent locking problems:

1) Multiple methods contained try/catch blocks that would:...

Converted the metacat-properties chapter to RST format. Still need to merge in
newer changes from the trunk, as I was accidentally working from the 1.9.4
branch for this whole conversion process.

only delete replicated data files (server_location != 1)

use inherited access control from EML for the data file we download from a remote source
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5522

Removing unused screenshots that are duplicates of the others in the admin doc.