fix mutex issue and c++11 support on Ubuntu — remove stray EOL marker

config.m4

@@ -67,7 +67,7 @@ LDFLAGS=$old_LDFLAGS
     AC_DEFINE_UNQUOTED([PHP_V8_VERSION], "$ac_cv_v8_version", [ ])
   fi
   
-  PHP_NEW_EXTENSION(v8js, v8js.cc v8js_convert.cc v8js_methods.cc v8js_variables.cc v8js_commonjs.cc, $ext_shared, , "-std=c++0x")
+  PHP_NEW_EXTENSION(v8js, v8js.cc v8js_convert.cc v8js_methods.cc v8js_variables.cc v8js_commonjs.cc, $ext_shared, , "-std=c++11")
 
   PHP_ADD_MAKEFILE_FRAGMENT
 fi

php_v8js_macros.h

@@ -17,7 +17,7 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id$ */¬
+/* $Id$ */
 
 #ifndef PHP_V8JS_MACROS_H
 #define PHP_V8JS_MACROS_H
@@ -35,6 +35,7 @@ extern "C" {
 
 #include <map>
 #include <vector>
+#include <mutex>
 
 /* V8Js Version */
 #define V8JS_VERSION "0.1.3"