Moved build expander to externaltools
diff --git a/org.eclipse.debug.ui/plugin.properties b/org.eclipse.debug.ui/plugin.properties
index 99f0d9d..f0956f7 100644
--- a/org.eclipse.debug.ui/plugin.properties
+++ b/org.eclipse.debug.ui/plugin.properties
@@ -103,7 +103,6 @@
 container_loc.description= Expands to the absolute file system path of the folder containing the selected resource.
 container_path.description= Expands to the full path, relative to the workspace root, of the folder containing the selected resource.
 container_name.description= Expands to the name of the folder containing selected resource.
-build_type.description= Expands to the type of build, one of "incremental", "full", "auto", or "none".
 string_prompt.description= Opens an input dialog and expands to the value entered.
 file_prompt.description= Opens a file selection dialog and expands to the value of the chosen file.
 folder_prompt.description= Opens a folder selection dialog and expands to the value of the chosen directory.
diff --git a/org.eclipse.debug.ui/plugin.xml b/org.eclipse.debug.ui/plugin.xml
index 580277f..0e85a94 100644
--- a/org.eclipse.debug.ui/plugin.xml
+++ b/org.eclipse.debug.ui/plugin.xml
@@ -1177,11 +1177,6 @@
 			expanderClass="org.eclipse.debug.ui.variables.ContainerNameExpander">
 		</variable>
 		<variable
-			tag="build_type"
-			description="%build_type.description"
-			expanderClass="org.eclipse.debug.ui.variables.BuildTypeExpander">
-		</variable>
-		<variable
 			tag="string_prompt"
 			description="%string_prompt.description"
 			expanderClass="org.eclipse.debug.ui.variables.StringPromptExpander">
diff --git a/org.eclipse.ui.externaltools/plugin.properties b/org.eclipse.ui.externaltools/plugin.properties
index 1975bc3..775feda 100644
--- a/org.eclipse.ui.externaltools/plugin.properties
+++ b/org.eclipse.ui.externaltools/plugin.properties
@@ -12,6 +12,8 @@
 Plugin.name = External Tools
 Plugin.providerName = Eclipse.org
 
+build_type.description= Expands to the type of build, one of "incremental", "full", "auto", or "none".
+
 ExtPoint.configurationDuplicationMaps = Launch Configuration Duplication Maps
 ExtPoint.toolTypes = External Tool Types
 ExtPoint.refreshVariables = Refresh Scope Variables
diff --git a/org.eclipse.ui.externaltools/plugin.xml b/org.eclipse.ui.externaltools/plugin.xml
index 1ca16e2..09529fa 100644
--- a/org.eclipse.ui.externaltools/plugin.xml
+++ b/org.eclipse.ui.externaltools/plugin.xml
@@ -193,6 +193,13 @@
 	</extension>
 		
 	<!-- Variable Extensions -->
+	<extension point="org.eclipse.debug.ui.launchConfigurationVariables">
+		<variable
+			tag="build_type"
+			description="%build_type.description"
+			expanderClass="org.eclipse.ui.externaltools.internal.variables.BuildTypeExpander">
+		</variable>
+	</extension>
 	<extension point="org.eclipse.ui.externaltools.refreshVariables">
 		<variable
 			tag="workspace"