THRIFT-2886 Integrate binary type in standard Thrift cross test
Client: C_glib, C++, D, Erlang, Go, Haskell, Lua, Java/Me, JavaScript, Node, Ocaml, Perl, PHP, Python, Ruby
Patch: Jens Geyer

This closes #341

Minimal server-side implementations and TODO stubs for various languages to let "make check" succeeed.
Not contained in this patch and still TODO:
- client side implementations, i.e. calls to testBinary() and appropriate tests
- server side hex printout missing for some languages
diff --git a/test/php/TestClient.php b/test/php/TestClient.php
index c334aee..ea17435 100755
--- a/test/php/TestClient.php
+++ b/test/php/TestClient.php
@@ -128,6 +128,10 @@
 print_r(" = $dub\n");
 
 /**
+ * BINARY TEST  --  TODO
+ */
+
+/**
  * STRUCT TEST
  */
 print_r("testStruct({\"Zero\", 1, -3, -5})");