diff --git a/spring-webflow-samples/booking-portlet-faces/.classpath b/spring-webflow-samples/booking-portlet-faces/.classpath
index 4d6c7957..86a64422 100644
--- a/spring-webflow-samples/booking-portlet-faces/.classpath
+++ b/spring-webflow-samples/booking-portlet-faces/.classpath
@@ -6,214 +6,7 @@
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diff --git a/spring-webflow-samples/booking-portlet-faces/.settings/org.eclipse.wst.common.component b/spring-webflow-samples/booking-portlet-faces/.settings/org.eclipse.wst.common.component
index 7aa9bfc5..67a1485a 100644
--- a/spring-webflow-samples/booking-portlet-faces/.settings/org.eclipse.wst.common.component
+++ b/spring-webflow-samples/booking-portlet-faces/.settings/org.eclipse.wst.common.component
@@ -2,6 +2,7 @@
+
diff --git a/spring-webflow-samples/booking-portlet-faces/ivy.xml b/spring-webflow-samples/booking-portlet-faces/ivy.xml
index 2b966d2f..6f445579 100644
--- a/spring-webflow-samples/booking-portlet-faces/ivy.xml
+++ b/spring-webflow-samples/booking-portlet-faces/ivy.xml
@@ -28,10 +28,10 @@
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@@ -54,7 +54,7 @@
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diff --git a/spring-webflow-samples/booking-portlet-mvc/.classpath b/spring-webflow-samples/booking-portlet-mvc/.classpath
index ebae8f87..898600ff 100644
--- a/spring-webflow-samples/booking-portlet-mvc/.classpath
+++ b/spring-webflow-samples/booking-portlet-mvc/.classpath
@@ -6,223 +6,6 @@
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diff --git a/spring-webflow-samples/booking-portlet-mvc/.settings/org.eclipse.wst.common.component b/spring-webflow-samples/booking-portlet-mvc/.settings/org.eclipse.wst.common.component
index 0f2307f3..553e8240 100644
--- a/spring-webflow-samples/booking-portlet-mvc/.settings/org.eclipse.wst.common.component
+++ b/spring-webflow-samples/booking-portlet-mvc/.settings/org.eclipse.wst.common.component
@@ -2,6 +2,7 @@
+
diff --git a/spring-webflow-samples/booking-portlet-mvc/ivy.xml b/spring-webflow-samples/booking-portlet-mvc/ivy.xml
index 99d4902d..ef6fdc15 100644
--- a/spring-webflow-samples/booking-portlet-mvc/ivy.xml
+++ b/spring-webflow-samples/booking-portlet-mvc/ivy.xml
@@ -29,10 +29,10 @@
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@@ -53,7 +53,7 @@
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