JERSEY-2291: Enable HK2 Immediate scope to support HK2 @Immediate services.

Author: jordmoz

core-common/src/main/java/org/glassfish/jersey/internal/inject/Injections.java

@@ -139,6 +139,7 @@ private static ServiceLocator _createLocator(final String name, final ServiceLoc
 
         result.setNeutralContextClassLoader(false);
         ServiceLocatorUtilities.enablePerThreadScope(result);
+        ServiceLocatorUtilities.enableImmediateScope(result);
 
         for (final Binder binder : binders) {
             bind(result, binder);