Add coding and shebang.

Reviewed by Artem Dergachev (D26030)!

llvm-svn: 296781
diff --git a/clang/tools/scan-view/share/Reporter.py b/clang/tools/scan-view/share/Reporter.py
index 294e05b..800af03 100644
--- a/clang/tools/scan-view/share/Reporter.py
+++ b/clang/tools/scan-view/share/Reporter.py
@@ -1,3 +1,6 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
 """Methods for reporting bugs."""
 
 import subprocess, sys, os