diff --git a/sandbox/sca-cloud-tutorial/cloud-google/.classpath b/sandbox/sca-cloud-tutorial/cloud-google/.classpath
deleted file mode 100644
index a88cb23515..0000000000
--- a/sandbox/sca-cloud-tutorial/cloud-google/.classpath
+++ /dev/null
@@ -1,45 +0,0 @@
-
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diff --git a/sandbox/sca-cloud-tutorial/cloud-google/.project b/sandbox/sca-cloud-tutorial/cloud-google/.project
deleted file mode 100644
index 1e89800840..0000000000
--- a/sandbox/sca-cloud-tutorial/cloud-google/.project
+++ /dev/null
@@ -1,33 +0,0 @@
-
-
- tuscany-cloud-google
- The Apache Software Foundation provides support for the Apache community of open-source software projects.
- The Apache projects are characterized by a collaborative, consensus based development process, an open and
- pragmatic software license, and a desire to create high quality software that leads the way in its field.
- We consider ourselves not simply a group of projects sharing a server, but rather a community of developers
- and users.
-
- tuscany-cloud-api
-
-
-
- org.eclipse.jdt.core.javabuilder
-
-
-
-
- com.google.appengine.eclipse.core.enhancerbuilder
-
-
-
-
- com.google.appengine.eclipse.core.projectValidator
-
-
-
-
-
- org.eclipse.jdt.core.javanature
- com.google.appengine.eclipse.core.gaeNature
-
-
diff --git a/sandbox/sca-cloud-tutorial/cloud-google/.settings/com.google.appengine.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/cloud-google/.settings/com.google.appengine.eclipse.core.prefs
deleted file mode 100644
index 8db2065553..0000000000
--- a/sandbox/sca-cloud-tutorial/cloud-google/.settings/com.google.appengine.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Wed Oct 14 15:34:49 PDT 2009
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=
diff --git a/sandbox/sca-cloud-tutorial/cloud-google/.settings/org.eclipse.jdt.core.prefs b/sandbox/sca-cloud-tutorial/cloud-google/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 1cb4877dc0..0000000000
--- a/sandbox/sca-cloud-tutorial/cloud-google/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,5 +0,0 @@
-#Wed Oct 14 14:08:11 PDT 2009
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.source=1.5
-org.eclipse.jdt.core.compiler.compliance=1.5
diff --git a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.classpath b/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.classpath
deleted file mode 100644
index ccc7355a00..0000000000
--- a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.classpath
+++ /dev/null
@@ -1,9 +0,0 @@
-
-
-
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diff --git a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.project b/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.project
deleted file mode 100644
index 22c776f675..0000000000
--- a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.project
+++ /dev/null
@@ -1,34 +0,0 @@
-
-
- expertise-rest-appengine-webapp
-
-
-
-
-
- org.eclipse.jdt.core.javabuilder
-
-
-
-
- com.google.appengine.eclipse.core.enhancerbuilder
-
-
-
-
- com.google.appengine.eclipse.core.projectValidator
-
-
-
-
- com.google.gdt.eclipse.core.webAppProjectValidator
-
-
-
-
-
- org.eclipse.jdt.core.javanature
- com.google.appengine.eclipse.core.gaeNature
- com.google.gdt.eclipse.core.webAppNature
-
-
diff --git a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs
deleted file mode 100644
index 351c3205e5..0000000000
--- a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Thu Oct 15 18:16:29 PDT 2009
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=appengine-api-1.0-sdk-1.2.6.jar|appengine-api-labs-1.2.6.jar|datanucleus-appengine-1.0.3.jar|datanucleus-core-1.1.5.jar|datanucleus-jpa-1.1.5.jar|geronimo-jpa_3.0_spec-1.1.1.jar|geronimo-jta_1.1_spec-1.1.1.jar|jdo2-api-2.3-eb.jar
diff --git a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs
deleted file mode 100644
index 9fc852536a..0000000000
--- a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Mon Sep 21 18:15:57 PDT 2009
-eclipse.preferences.version=1
-jarsExcludedFromWebInfLib=
diff --git a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs
deleted file mode 100644
index 2d3aa6f07f..0000000000
--- a/sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Mon Sep 21 18:15:57 PDT 2009
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.classpath b/sandbox/sca-cloud-tutorial/store-appengine-webapp/.classpath
deleted file mode 100644
index d98aac5e30..0000000000
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.classpath
+++ /dev/null
@@ -1,12 +0,0 @@
-
-
-
-
-
-
-
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-
-
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch b/sandbox/sca-cloud-tutorial/store-appengine-webapp/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch
deleted file mode 100644
index f97b807c3b..0000000000
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch
+++ /dev/null
@@ -1,7 +0,0 @@
-
-
-
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-
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diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.project b/sandbox/sca-cloud-tutorial/store-appengine-webapp/.project
deleted file mode 100644
index 3f44f6483e..0000000000
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.project
+++ /dev/null
@@ -1,44 +0,0 @@
-
-
- store-appengine-webapp
-
-
-
-
-
- org.eclipse.jdt.core.javabuilder
-
-
-
-
- org.eclipse.ui.externaltools.ExternalToolBuilder
- full,incremental,
-
-
- LaunchConfigHandle
- <project>/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch
-
-
-
-
- com.google.gdt.eclipse.core.webAppProjectValidator
-
-
-
-
- com.google.appengine.eclipse.core.enhancerbuilder
-
-
-
-
- com.google.appengine.eclipse.core.projectValidator
-
-
-
-
-
- org.eclipse.jdt.core.javanature
- com.google.gdt.eclipse.core.webAppNature
- com.google.appengine.eclipse.core.gaeNature
-
-
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs
deleted file mode 100644
index d5dcd3db42..0000000000
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs
+++ /dev/null
@@ -1,5 +0,0 @@
-#Mon Oct 26 17:06:08 PDT 2009
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=appengine-api-1.0-sdk-1.2.6.jar|appengine-api-labs-1.2.6.jar|datanucleus-appengine-1.0.3.jar|datanucleus-core-1.1.5.jar|datanucleus-jpa-1.1.5.jar|geronimo-jpa_3.0_spec-1.1.1.jar|geronimo-jta_1.1_spec-1.1.1.jar|jdo2-api-2.3-eb.jar
-ormEnhancementInclusions=
-validationExclusions=
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs
deleted file mode 100644
index 9fc852536a..0000000000
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Mon Sep 21 18:15:57 PDT 2009
-eclipse.preferences.version=1
-jarsExcludedFromWebInfLib=
diff --git a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs
deleted file mode 100644
index 2d3aa6f07f..0000000000
--- a/sandbox/sca-cloud-tutorial/store-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Mon Sep 21 18:15:57 PDT 2009
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=
diff --git a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.classpath b/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.classpath
deleted file mode 100644
index ccc7355a00..0000000000
--- a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.classpath
+++ /dev/null
@@ -1,9 +0,0 @@
-
-
-
-
-
-
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-
-
diff --git a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch b/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch
deleted file mode 100644
index f97b807c3b..0000000000
--- a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch
+++ /dev/null
@@ -1,7 +0,0 @@
-
-
-
-
-
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diff --git a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.project b/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.project
deleted file mode 100644
index 76941038d5..0000000000
--- a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.project
+++ /dev/null
@@ -1,39 +0,0 @@
-
-
- store-catalog-appengine-webapp
-
-
-
-
-
- org.eclipse.jdt.core.javabuilder
-
-
-
-
- org.eclipse.ui.externaltools.ExternalToolBuilder
- full,incremental,
-
-
- LaunchConfigHandle
- <project>/.externalToolBuilders/com.google.appengine.eclipse.core.enhancerbuilder.launch
-
-
-
-
- com.google.appengine.eclipse.core.projectValidator
-
-
-
-
- com.google.gdt.eclipse.core.webAppProjectValidator
-
-
-
-
-
- org.eclipse.jdt.core.javanature
- com.google.appengine.eclipse.core.gaeNature
- com.google.gdt.eclipse.core.webAppNature
-
-
diff --git a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs
deleted file mode 100644
index be110953e1..0000000000
--- a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.appengine.eclipse.core.prefs
+++ /dev/null
@@ -1,5 +0,0 @@
-#Thu Oct 15 18:16:30 PDT 2009
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=appengine-api-1.0-sdk-1.2.6.jar|appengine-api-labs-1.2.6.jar|datanucleus-appengine-1.0.3.jar|datanucleus-core-1.1.5.jar|datanucleus-jpa-1.1.5.jar|geronimo-jpa_3.0_spec-1.1.1.jar|geronimo-jta_1.1_spec-1.1.1.jar|jdo2-api-2.3-eb.jar
-ormEnhancementInclusions=
-validationExclusions=
diff --git a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs
deleted file mode 100644
index 9fc852536a..0000000000
--- a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.gdt.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Mon Sep 21 18:15:57 PDT 2009
-eclipse.preferences.version=1
-jarsExcludedFromWebInfLib=
diff --git a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs b/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs
deleted file mode 100644
index 2d3aa6f07f..0000000000
--- a/sandbox/sca-cloud-tutorial/store-catalog-appengine-webapp/.settings/com.google.gwt.eclipse.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Mon Sep 21 18:15:57 PDT 2009
-eclipse.preferences.version=1
-filesCopiedToWebInfLib=