add in explicit dependency on jersey 1.9 -- maven wasn't happy before

this

Author: squito

core/pom.xml

@@ -219,6 +219,11 @@
       <artifactId>jackson-module-scala_2.10</artifactId>
       <version>2.3.1</version>
     </dependency>
+    <dependency>
+      <groupId>com.sun.jersey</groupId>
+      <artifactId>jersey-server</artifactId>
+      <version>1.9</version>
+    </dependency>
     <dependency>
       <groupId>org.glassfish.jersey.media</groupId>
       <artifactId>jersey-media-json-jackson</artifactId>