Thrift: Added support for double type across all languages

Summary: Just for completeness cause I'm crazy. Let's never use these!

Notes: Also made thrift grammar support # style comments, so you can do this at the top of your files

#!/usr/local/bin/thrift --cpp

/**
 * This is a thrift def file youc an invoke directly and gen code!
 */

blah


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@664789 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/php/TestClient.php b/test/php/TestClient.php
index 6dd40d7..a92adcc 100644
--- a/test/php/TestClient.php
+++ b/test/php/TestClient.php
@@ -85,6 +85,13 @@
 print_r(" = $i64\n");
 
 /**
+ * DOUBLE TEST
+ */
+print_r("testDouble(-852.234234234)");
+$dub = $testClient->testDouble(-852.234234234);
+print_r(" = $dub\n");
+
+/**
  * STRUCT TEST
  */
 print_r("testStruct({\"Zero\", 1, -3, -5})");