remove warning on windows
look up for tools under the tools directory

tools can be layed out by host OS name and CPU name.
x86_64 macosx astyle

artistic style 2.04
http://astyle.sourceforge.net/
astyle 2.04 for windows
Merge branch 'F-IncludeAstyle'

* F-IncludeAstyle:
  astyle 2.04 for windows
  x86_64 macosx astyle
  look up for tools under the tools directory
  remove warning on windows