Added bin to .cvsignore for javascript plugins.

javascript/examples/org.eclipse.dltk.javascript.core.dom.support.sample/.cvsignore

diff --git a/javascript/examples/org.eclipse.dltk.javascript.core.dom.support.sample/.cvsignore b/javascript/examples/org.eclipse.dltk.javascript.core.dom.support.sample/.cvsignore
new file mode 100644
index 0000000..7b92317
--- /dev/null
+++ b/javascript/examples/org.eclipse.dltk.javascript.core.dom.support.sample/.cvsignore
@@ -0,0 +1,2 @@
+.antlr-eclipse
+bin