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/bootstrap.sh b/bootstrap.sh
index 84ea481..92535fc 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -18,8 +18,8 @@
 autoconf
 automake -ac --add-missing --foreign || exit 1
 
-for subdir in ${subdirs}; do 
-    if [ -x "${subdir}/bootstrap.sh" ]; then 
+for subdir in ${subdirs}; do
+    if [ -x "${subdir}/bootstrap.sh" ]; then
       cwd="`pwd`"
       cd "${subdir}"
       ./bootstrap.sh