Bump Django to v1.4.4
Bumping Django version in .travis.yml
Add Django 1.4.3 to Travis config to force tests to run again
Revert "Add Django 1.4.3 to Travis config to force tests to run again"

This reverts commit 71135a877adb349da85ed8efb29366d1147df7e2.
Release armstrong.core.arm_layout v1.1.3
Merge v1.1.3