Merge the r1542610 group from trunk:

 * r1542610, r1564576, r1568180
   Add missing description to build.conf, to properly generate a version
   resource (including icon) for this executable on Windows.
   Votes:
     +1: rhuijben, breser, stefan2


git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/1.7.x@1642628 13f79535-47bb-0310-9956-ffa450edef68