GPMONGODB-42: Upgrade Java MongoDB Driver

[graemerocher]

Original Reporter: danpolites
Environment: Ubuntu Server 10.10, Grails 1.3.7, Plugin version 1.0.0.m6 source.
Version: 1.0.0-M5
Migrated From: http://jira.grails.org/browse/GPMONGODB-42

[graemerocher]

graemerocher said:
already seems to be updated in latest code