Added TTL actions in group, etherType with '0x', Added tunnelInfo in 'show policy', removed |breif, details| from groups
diff --git a/src/main/java/net/floodlightcontroller/core/web/serializers/OFGroupDescStatsEntryModSerializer.java b/src/main/java/net/floodlightcontroller/core/web/serializers/OFGroupDescStatsEntryModSerializer.java
index ade65fa..46a01f7 100644
--- a/src/main/java/net/floodlightcontroller/core/web/serializers/OFGroupDescStatsEntryModSerializer.java
+++ b/src/main/java/net/floodlightcontroller/core/web/serializers/OFGroupDescStatsEntryModSerializer.java
@@ -66,6 +66,14 @@
                 else if(action.getType().compareTo(OFActionType.GROUP) == 0){
                     jGen.writeNumberField("goToGroup", ((OFActionGroup)action).getGroup().getGroupNumber());
                 }
+                else if(action.getType().compareTo(OFActionType.COPY_TTL_IN) == 0
+                        || action.getType().compareTo(OFActionType.COPY_TTL_OUT) == 0
+                        || action.getType().compareTo(OFActionType.DEC_MPLS_TTL) == 0
+                        || action.getType().compareTo(OFActionType.DEC_NW_TTL) == 0
+                        || action.getType().compareTo(OFActionType.POP_PBB) == 0
+                        || action.getType().compareTo(OFActionType.POP_VLAN) == 0){
+                    jGen.writeStringField(action.getType().name(), "True");
+                }
             }
             jGen.writeEndObject();
         }