ONOS-1242 - REST API for Withdrawing Intents

- upgraded Jersey to 1.19 for some REST bug fixes for Java 8
- consolidated references to Jersey by using the dependecy
  management plugin in the top level pom file.

Change-Id: Ic027f97f8fce6c673c9f2c02a92abaeedfedeb97
diff --git a/pom.xml b/pom.xml
index 35439d9..d487a53 100644
--- a/pom.xml
+++ b/pom.xml
@@ -194,10 +194,22 @@
             <dependency>
                 <groupId>com.sun.jersey</groupId>
                 <artifactId>jersey-servlet</artifactId>
-                <version>1.18.1</version>
+                <version>1.19</version>
                 <scope>provided</scope>
             </dependency>
             <dependency>
+                <groupId>com.sun.jersey.jersey-test-framework</groupId>
+                <artifactId>jersey-test-framework-core</artifactId>
+                <version>1.19</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>com.sun.jersey.jersey-test-framework</groupId>
+                <artifactId>jersey-test-framework-grizzly2</artifactId>
+                <version>1.19</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
                 <artifactId>jackson-databind</artifactId>
                 <version>2.4.2</version>