Thrift: OCaml library and generator

Summary: Added (minimal) library and code generator for OCaml.
Reviewed by: mcslee
Test plan: Test client and server (included).
Revert plan: yes


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665163 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/ocaml/Makefile b/test/ocaml/Makefile
new file mode 100644
index 0000000..c6ce7c3
--- /dev/null
+++ b/test/ocaml/Makefile
@@ -0,0 +1,5 @@
+all:
+	cd client; make; cd ..; cd server; make
+clean:
+	cd client; make clean; cd ..; cd server; make clean
+