Merged changes from master.

.gitignore

build.gradle

...main/java/org/nrg/xapi/rest/XapiRestControllerAdvice.java

...in/java/org/nrg/xapi/rest/dicomscp/DicomSCPApiAdvice.java

src/main/java/org/nrg/xapi/rest/schemas/SchemaApi.java

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

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

src/main/java/org/nrg/xnat/configuration/ReactorConfig.java

...ava/org/nrg/xnat/event/listeners/AutoRunEmailHandler.java

...rg/nrg/xnat/event/listeners/DicomToNiftiEmailHandler.java

src/main/java/org/nrg/xnat/helpers/dicom/DicomDump.java

src/main/java/org/nrg/xnat/helpers/editscript/DicomEdit.java

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

...nrg/xnat/initialization/tasks/SystemPathVerification.java

...main/java/org/nrg/xnat/restlet/actions/UserSessionId.java

...ain/java/org/nrg/xnat/restlet/extensions/IpWhitelist.java

.../nrg/xnat/restlet/extensions/ScanQualityLabelRestlet.java

.../org/nrg/xnat/restlet/extensions/SessionCountRestlet.java

.../org/nrg/xnat/restlet/extensions/StudyRoutingRestlet.java

...ava/org/nrg/xnat/restlet/extensions/UserRolesRestlet.java