add build.properties files so that featureName and description are rendered properly in Eclipse when installing these features

Signed-off-by: nickboldt <nboldt@redhat.com>
diff --git a/assembly/features/org.eclipse.jpt.assembly.feature/build.properties b/assembly/features/org.eclipse.jpt.assembly.feature/build.properties
index e69de29..7c626e2 100644
--- a/assembly/features/org.eclipse.jpt.assembly.feature/build.properties
+++ b/assembly/features/org.eclipse.jpt.assembly.feature/build.properties
@@ -0,0 +1,3 @@
+bin.includes = feature.xml,\
+               eclipse_update_120.jpg,\
+               feature.properties
diff --git a/assembly/features/org.eclipse.jpt.tests.assembly.feature/build.properties b/assembly/features/org.eclipse.jpt.tests.assembly.feature/build.properties
index e69de29..7c626e2 100644
--- a/assembly/features/org.eclipse.jpt.tests.assembly.feature/build.properties
+++ b/assembly/features/org.eclipse.jpt.tests.assembly.feature/build.properties
@@ -0,0 +1,3 @@
+bin.includes = feature.xml,\
+               eclipse_update_120.jpg,\
+               feature.properties
diff --git a/assembly/features/org.eclipse.jpt_sdk.assembly.feature/build.properties b/assembly/features/org.eclipse.jpt_sdk.assembly.feature/build.properties
index e69de29..7c626e2 100644
--- a/assembly/features/org.eclipse.jpt_sdk.assembly.feature/build.properties
+++ b/assembly/features/org.eclipse.jpt_sdk.assembly.feature/build.properties
@@ -0,0 +1,3 @@
+bin.includes = feature.xml,\
+               eclipse_update_120.jpg,\
+               feature.properties