GUACAMOLE-96: Handle enrollment via QR code for unconfirmed users.

extensions/guacamole-auth-totp/pom.xml

@@ -249,6 +249,26 @@
             <scope>test</scope>
         </dependency>
 
+        <!-- ZXing - Barcode library -->
+        <dependency>
+            <groupId>com.google.zxing</groupId>
+            <artifactId>javase</artifactId>
+            <version>3.3.1</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.zxing</groupId>
+            <artifactId>core</artifactId>
+            <version>3.3.1</version>
+        </dependency>
+
+        <!-- Guacamole depends on an implementation of JAX-WS -->
+        <dependency>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+            <version>2.0</version>
+            <scope>provided</scope>
+        </dependency>
+
     </dependencies>
 
 </project>