Metacat

1. Replacing MetaCatUtil.debugMessage or MetaCatUtil.logMetacat call with logMetacat (private Logger object) call
2. Commented out debugMessage()
3. Removed getLog() and earlier old log4j code
4. Removed formattedDebugMessage

Replacing MetaCatUtil.debugMessage or MetaCatUtil.logMetacat call with logMetacat (private Logger object) call

if moderator is logged into metacat and no option for enable-editing is specified then enable editing by default

Fix for bug 2222. So that correct query is generated when searchmode is 'not-contains'.

Change the method to get access document docid and revision.

Fixed bug which can cause eml beta6 couldn't run access control.

Add rev in get data doc info.

Fixed a bug if one server failed in replication, it will cause another server failed.

Add code to guess the docid's revision in read action.

Remove some debug message.