* build/generator/templates/build_locale.ezt
  (): Create the 'mo' directory only if it doesn't exist, to suppress
      a warning.

Patch by: Masaru Tsuchiyama <m.tmatma{_AT_}gmail.com>


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1518290 13f79535-47bb-0310-9956-ffa450edef68