update

.clang-format

@@ -0,0 +1,9 @@
+# Defines the Chromium style for automatic reformatting.
+# http://clang.llvm.org/docs/ClangFormatStyleOptions.html
+Language: Cpp
+BasedOnStyle: Google
+ColumnLimit: 160
+AlignConsecutiveMacros: true
+AlignConsecutiveDeclarations: true
+AlignConsecutiveAssignments:  true
+AlignOperands:               true