Merged branch master into master

build.gradle

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

src/main/java/org/nrg/pipeline/utils/PipelineFileUtils.java

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

src/main/java/org/nrg/xapi/rest/settings/SiteConfigApi.java

src/main/java/org/nrg/xnat/ajax/GrantProjectAccess.java

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

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

.../java/org/nrg/xnat/helpers/prearchive/PrearcDatabase.java

src/main/java/org/nrg/xnat/initialization/RootConfig.java

...va/org/nrg/xnat/notifications/NotifyProjectListeners.java

...rg/xnat/notifications/NotifyProjectPipelineListeners.java

src/main/java/org/nrg/xnat/restlet/XNATApplication.java

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

...rg/nrg/xnat/restlet/extensions/AuthenticationRestlet.java

...main/java/org/nrg/xnat/restlet/guard/XnatSecureGuard.java

.../xnat/restlet/resources/ProjectAccessibilityResource.java

.../org/nrg/xnat/restlet/resources/ProjectGroupResource.java

...a/org/nrg/xnat/restlet/resources/ProjectListResource.java

...org/nrg/xnat/restlet/resources/ProjectMemberResource.java