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/lib/erl/src/Makefile b/lib/erl/src/Makefile
index b42e005..452cfee 100644
--- a/lib/erl/src/Makefile
+++ b/lib/erl/src/Makefile
@@ -52,13 +52,13 @@
 # ----------------------------------------------------
 
 ERL_FLAGS +=
-ERL_COMPILE_FLAGS += -I../include -I../../fslib/include -I../../system_status/include 
+ERL_COMPILE_FLAGS += -I../include -I../../fslib/include -I../../system_status/include
 
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
 
-all debug opt: $(EBIN) $(TARGET_FILES) 
+all debug opt: $(EBIN) $(TARGET_FILES)
 
 #$(EBIN)/rm_logger.beam: $(APP_NAME).hrl
 include ../build/docs.mk
@@ -84,24 +84,24 @@
 		-e 's;%PFX%;$(PFX);' \
 		-e 's;%APP_NAME%;$(APP_NAME);' \
 		-e 's;%MODULES%;%MODULES%$(MODULES_STRING_LIST);' \
-		$< > $<".tmp" 
+		$< > $<".tmp"
 	sed -e 's/%MODULES%\(.*\),/\1/' \
-		$<".tmp" > $@ 
+		$<".tmp" > $@
 	rm $<".tmp"
 
 
 $(APPUP_TARGET): $(APPUP_SRC) ../vsn.mk
 	sed -e 's;%VSN%;$(VSN);' $< > $@
 
-$(WEB_TARGET): ../markup/* 
-	rm -rf $(WEB_TARGET) 
-	mkdir $(WEB_TARGET) 
+$(WEB_TARGET): ../markup/*
+	rm -rf $(WEB_TARGET)
+	mkdir $(WEB_TARGET)
 	cp -r ../markup/ $(WEB_TARGET)
 	cp -r ../skins/ $(WEB_TARGET)
 
 # ----------------------------------------------------
 # Install Target
-# ---------------------------------------------------- 
+# ----------------------------------------------------
 
 install: all $(WEB_TARGET)
 #	$(INSTALL_DIR) $(INSTALL_DST)/src