Moved notifications stuff to NotificationsPreferences.

src/main/java/org/nrg/pipeline/XnatPipelineLauncher.java

src/main/java/org/nrg/viewer/QCImageCreator.java

...ava/org/nrg/xapi/rest/notifications/NotificationsApi.java

src/main/java/org/nrg/xnat/archive/Transfer.java

.../java/org/nrg/xnat/configuration/NotificationsConfig.java

...main/java/org/nrg/xnat/configuration/SchedulerConfig.java

...nrg/xnat/event/listeners/SiteConfigPreferenceHandler.java

.../listeners/methods/AliasTokenPreferenceHandlerMethod.java

...steners/methods/InactivityBeforeLockoutHandlerMethod.java

...ent/listeners/methods/ResetFailedLoginsHandlerMethod.java

...n/java/org/nrg/xnat/restlet/actions/TriggerPipelines.java

...nrg/xnat/restlet/resources/ProjtExptPipelineResource.java

.../org/nrg/xnat/turbine/modules/actions/ManagePipeline.java

...org/nrg/xnat/turbine/modules/actions/PipelineActions.java

...java/org/nrg/xnat/turbine/modules/actions/QDECAction.java

src/main/java/org/nrg/xnat/turbine/utils/ArcSpecManager.java

.../resources/META-INF/xnat/spawner/site-admin-elements.yaml

src/main/webapp/scripts/project/settingsTabMgmt.js