v7.1.46:
   * Integrated caxalot's OSX launcher script.

   * Statically link libGLEW to avoid 1.5/1.6 dep problems.  #792


v7.1.45:
   * Use more fine grained WU progress estimated by the clinet.  #808

   * Fixed bug which caused viewer to become jerky after client reconnect.

   * Fixed view/client eta/progress synchronization problems.  #811

   * Check OSX app signature to ???.  #821


v7.1.43:
   * Updated copyright dates.


v7.1.40:
    * Fixed deb package problems.


v7.1.39:
    * Initial separate 3D viewer package

    * Ignore SIGPIPE which kills viewer in OSX.
