Fixed a few defects with DHCP server top be able to run on the office network.

Change-Id: I7a800b8ab422a4a08920ac3eeb8f25bbe5764a3a
diff --git a/apps/dhcp/src/main/java/org/onosproject/dhcp/impl/DhcpStoreConfig.java b/apps/dhcp/src/main/java/org/onosproject/dhcp/impl/DhcpStoreConfig.java
index 0059e7e..db4672d 100644
--- a/apps/dhcp/src/main/java/org/onosproject/dhcp/impl/DhcpStoreConfig.java
+++ b/apps/dhcp/src/main/java/org/onosproject/dhcp/impl/DhcpStoreConfig.java
@@ -24,6 +24,8 @@
  */
 public class DhcpStoreConfig extends Config<ApplicationId> {
 
+    // FIXME: combine with the other config and properly type the values
+
     public static final String TIMER_DELAY = "delay";
     public static final String DEFAULT_TIMEOUT = "timeout";
     public static final String START_IP = "startip";