Bug 521516 - Add .options file to binary of build.properties

it allows to have tracing options available with a built plugin

Change-Id: I70629fd1d0107d6116885a3a7463fafeb5f234ee
Signed-off-by: Aurélien Pupier <apupier@redhat.com>
diff --git a/bundles/org.eclipse.equinox.common/build.properties b/bundles/org.eclipse.equinox.common/build.properties
index c1e8ad7..4e12f9f 100644
--- a/bundles/org.eclipse.equinox.common/build.properties
+++ b/bundles/org.eclipse.equinox.common/build.properties
@@ -13,5 +13,6 @@
 bin.includes = META-INF/,\
                .,\
                plugin.properties,\
-               about.html
+               about.html,\
+               .options
 src.includes = about.html