PKG: Add python-support to build dependencies (closes Debian-681896).
Merge pull request #214 from cgohlke/patch-1

BUG: Fix io.imsave() problems with passing arguments to plugin "freeimage".
PKG: Release 0.6.1 bugfix.
Changelog for 0.6.1-1.
Merge tag 'v0.6.1' into debian
PKG: More detailed changelog.
Initial commit of adapthist modifications.
Tests pass and example works on build.
Added Notes to the docstring.
Pep8 fixes.
Replaced generic ACM license with the Graphics Gems IV license.
Improved support for color images using lab transform.
Passed all tests with full coverage, PEP8 and Pylint performed.
PKG: Add python-qt4 as a recommended dependency.
COSMIT some pep8
PKG: Start 0.8 development cycle.
PKG: Clarify instructions for gh-pages.

Also, clean up some whitespace.
PKG: Update release notes.

Note: added extra spacing around sublists because docutils will complain otherwise.
Merge branch 'master' of github.com:scikits-image/scikits-image
PKG: Add attributions to contributors.txt