Merge remote-tracking branch 'origin/v0.10'

Conflicts:
	AUTHORS
	ChangeLog
	deps/uv/ChangeLog
	deps/uv/src/version.c
	deps/uv/src/win/fs.c
	src/node.cc
	src/node_crypto.cc
	src/node_os.cc
	src/node_version.h

src/string_bytes.cc

@@ -338,6 +338,13 @@ size_t StringBytes::Write(char* buf,
 }
 
 
+bool StringBytes::IsValidString(Handle<String> string, enum encoding enc) {
+  if (enc == HEX && string->Length() % 2 != 0) return false;
+  // TODO(bnoordhuis) Add BASE64 check?
+  return true;
+}
+
+
 // Quick and dirty size calculation
 // Will always be at least big enough, but may have some extra
 // UTF8 can be as much as 3x the size, Base64 can have 1-2 extra bytes