The GTK-Pixbuf package is required to render GTK2 elements correctly with the included GTK theme
croutonxinitrc-wrapper: Fix tap to click on startup (ARM)
targets/audio: Fetch libsbc 1.1

libsbc 1.0 was provided by raring, which is not provided by mirrors
anymore.
install_mirror_package: When arch is set, install both native and arch

This is necessary as dpkg multiarch does not allow mismatching versions
on different architectures (e.g. you cannot have libsbc1-1.0:i386 and
libsbc1-1.1:amd64 installed at the same time).

Even --force-all in dpkg does not allow that.

We fix the problem by installing both packages at the same time in
install_mirror_package.
test/tests/30-audio: Test that install_mirror_package is able to update libsbc1.

Force installing a newer version, and see if it gets downgraded.
tests/30_audio: Improved install_mirror_package test
Merge pull request #933 from drinkcat/libsbc-fix-version

targets/audio: Fetch libsbc 1.1
tests/18-upgrade: Remove quantal and raring tests

They are gone. Forever. :-(
saucy unsupported, add utopic

Still disappointed they didn't choose undead unicorn as codename...
tests/18-upgrade: install x11 instead of xephyr

x11 pulls in xorg, that sometimes installs alternative xorg lts packages.
xephyr does not fetch anything from mirrors anymore.
Licensing cleanup: require CLA for PRs

o hai thar, lawyercats!
Merge pull request #934 from drinkcat/remove-quantal-raring-test

tests/18-upgrade: Remove quantal and raring tests
enter-chroot: If XAUTHORITY is not set, make a guess

Useful when enter-chroot is called from udev/upstart, see #929.
Merge pull request #942 from drinkcat/enter-chroot-guess-xauth

enter-chroot: If XAUTHORITY is not set, make a guess
Fix licensing and update contributor instructions
Fix egregious lack of verb

Note to self: avoid dropping verbs next time I the README
Merge pull request #927 from drinkcat/fix-tap-to-click-arm

croutonxinitrc-wrapper: Fix tap to click on startup (ARM)
Merge pull request #906 from cgarst/master

The GTK-Pixbuf package is required to render GTK2 elements correctly
Create a symbolic link from /usr/local/chroots to /mnt/stateful_partition/crouton:
Makes sure that dev_install does not wipe the chroots.

Also, migrate existing chroots to new directory (transparent to the user, and very
fast as we stay on the same filesystem).
Fixes after review.