Thrift: Whitespace cleanup.

Summary:
- Expanded tabs to spaces where spaces were the norm.
- Deleted almost all trailing whitespace.
- Added newlines to the ends of a few files.
- Ran dos2unix on one file or two.

Reviewed By: mcslee

Test Plan: git diff -b

Revert Plan: ok


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665467 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/py/RunClientServer.py b/test/py/RunClientServer.py
index 0f5c46f..21f4531 100644
--- a/test/py/RunClientServer.py
+++ b/test/py/RunClientServer.py
@@ -7,7 +7,7 @@
 
 serverproc = subprocess.Popen([sys.executable, "TestServer.py"])
 try:
-    
+
     ret = subprocess.call([sys.executable, "TestClient.py"])
     if ret != 0:
         raise Exception("subprocess failed")