Missed .dll in FF13 pluging.

Review by: skybrian@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@11249 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/plugins/xpcom/prebuilt/extension/lib/WINNT_x86-msvc/ff130/xpGwtDevPlugin.dll b/plugins/xpcom/prebuilt/extension/lib/WINNT_x86-msvc/ff130/xpGwtDevPlugin.dll
new file mode 100755
index 0000000..5b55c0b
--- /dev/null
+++ b/plugins/xpcom/prebuilt/extension/lib/WINNT_x86-msvc/ff130/xpGwtDevPlugin.dll
Binary files differ