[ptx] Hugin 0.6.1 released

[Pablo d'Angelo]

Hello,

I have just release hugin 0.6.1. It is mainly a bugfix release. New features
include support for displaying HDR images in the control point editor and
the panorama preview.

Download hugin from: http://hugin.sourceforge.net/download/

Currently, source code and windows binaries are available. Mac OS X binaries
should be available on Monday.

Newsworthy changes in 0.6.1
---------------------------
* fixed Autopano-SIFT integration on Unix and OSX (it was broken in 0.6).
* Support for displaying HDR images within hugin, using log or gamma mapping
* .hdr file support (tif HDR image files have been always useable)
* reduced memory usage, better image caching strategy.
* fixed crashes and hangs when using the preview auto update and avoid
  unnessecary remapping of images.
* vignetting correction estimation speed up.
* nona and nona_gui can be used to do template stitching, by specifying
  images on the command line (or dnd shortcut under windows)
* distribute fulla.exe with windows package (it was accidentally
  not included in the 0.6 package)
* universal build for Intel Macs, fixed hang after enblend or autopano-sift
  call
* projection can be changed in preview.
* removed all references to malicious panotools.info website
* various smaller bugfixes

Pablo d'Angelo