o.c.utility.product: added ext point for WorkbenchWindowAdvisor: issue #205
o.c.utility.file: moved logbook file util into new plugin: resolves #205
o.c.utility.file: clean up unused imports
o.c.utility.file: Changed hashmap so it could be persisted in a memento
o.c.swt.xygraph: Update version number, add .qualifier

After IAnnotationListener was added, the version number had not been
updated. This broke the self-update of CSS installations.
Merge remote-tracking branch 'origin/master' into sns
Merge remote-tracking branch 'origin/master' into sns
Merge remote-tracking branch 'origin/master' into sns
o.c.ui.menu.app: Define "navigator" location to avoid "Search" gap
Merge remote-tracking branch 'origin/master' into sns
Merge remote-tracking branch 'origin/master' into sns
Merge remote-tracking branch 'origin/master' into sns
org.epics.graphene: update to current SNAPSHOT
o.c.u.pvmanager.graphene: update to current SNAPSHOT
ITER: Updated products versions to 3.2.15
#386  : suppression of ITER specific pluggin and  merge with common CASnooper plugin
#386  : suppression of ITER specific pluggin and  merge with common CASnooper plugin
org.epics.graphene: update to current SNAPSHOT
o.c.u.pvmanager.sim: update to current SNAPSHOT
org.epics.vtype: update to current SNAPSHOT