Merge pull request #191 from jmalak/fix-1

build: modify echoto.bat to check arguments overflow

Author: andrewbird

utils/echoto.bat

@@ -1,4 +1,6 @@
 @echo off
 if "%2%3%4%5%6%7%8%9" == "" goto nothing
 echo %2 %3 %4 %5 %6 %7 %8 %9 >>%1
+shift
+if not "%9" == "" echo echoto.bat arguments overflow
 :nothing