anchor.diff:  :: Third, create the sub directory 
   :: Service Runtime
   set RUNTIMEOUTPUT=jdiff\serviceruntime
  -mkdir RUNTIMEOUTPUT
  -set RUNTIMEOUTPUTCHANGES=jdiff\serviceruntime\changes
  -mkdir RUNTIMEOUTPUTCHANGES
  +mkdir %RUNTIMEOUTPUT%
   :: Service Bus
   set SERVICEBUSOUTPUT=jdiff\servicebus
  -mkdir SERVICEBUSOUTPUT
  -set SERVICEBUSOUTPUTCHANGES=jdiff\servicebus\changes
  -mkdir SERVICEBUSOUTPUTCHANGES
  +mkdir %SERVICEBUSOUTPUT%
   :: Media Services
   set MEDIASERVICEOUTPUT=jdiff\mediaservice
  -mkdir MEDIASERVICEOUTPUT
  -set MEDIASERVICEOUTPUTCHANGES=jdiff\mediaservice\changes
  -mkdir MEDIASERVICEOUTPUTCHANGES
  +mkdir %MEDIASERVICEOUTPUT%
   :: Management 
   set MANAGEMENTOUTPUT=jdiff\management
  -mkdir MANAGEMENTOUTPUT
  -set MANAGEMENTOUTPUTCHANGES=jdiff\management\changes
  -mkdir MANAGEMENTOUTPUTCHANGES
  +mkdir %MANAGEMENTOUTPUT%
   :: Core
   set COREOUTPUT=jdiff\core
  -mkdir COREOUTPUT
  -set COREOUTPUTCHANGES=jdiff\core\changes
  -mkdir COREOUTPUTCHANGES
  +mkdir %COREOUTPUT%
   
   :: Fourth, perform the jdiff comparison
   :: service bus
  
positive.code: set NEWSQLMANAGEMENTAPI=microsoft-azure-management-sql-api-new
  set NEWNETWORKMANAGEMENTAPI=microsoft-azure-management-network-api-new
  set NEWSTORAGEMANAGEMENTAPI=microsoft-azure-management-storage-api-new
  set NEWWEBSITEMANAGEMENTAPI=microsoft-azure-management-website-api-new
  
  :: set the paths 
  set OLDBRANCHPATH=%OLDBRANCH%\microsoft-azure-api\src\main\java
  
negative.code: set NEWNETWORKMANAGEMENTNAMESPACE=com.microsoft.windowsazure.management.network
  set NEWSQLMANAGEMENTNAMESPACE=com.microsoft.windowsazure.management.sql
  set NEWSTORAGEMANAGEMENTNAMESPACE=com.microsoft.windowsazure.management.storage
  set NEWWEBSITEMANAGEMENTNAMESPACE=com.microsoft.windowsazure.management.websites
  
  :: First, generate the javadoc for the old code. 
  :: Service Bus
  