Correct package description, bump version to 0.2.6

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
# On branch fosdem2012
# Your branch is ahead of 'origin/fosdem2012' by 3 commits.
#
# Changes to be committed:
#   (use "git reset HEAD^1 <file>..." to unstage)
#
#	modified:   debian/changelog
#	modified:   debian/control
#	modified:   sojourner/__init__.py
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#	debian/changelog~
