fix bug 887749 - Make translate page more fluid
Temporarily spruce up the demos submission page
Update requirements files (#1934) and first working .travis.yml (bug 914808)
bug 914808: Stop updating product details at test time; tweak usage of constance in demos forms
Ensure Persona lazyloads when required
fix bug 966777 - Lazyload demo images, produce valid HTML
bug 914808: Notify mdndev in IRC and mailing list on travis status
Migration fixes for starting from a fresh DB
Stylus code repetition prevention
bug 967182: Update django-badger for bugfix
Upgrade django-badger
Merge pull request #1943 from darkwing/fluid-translation-887749

fix bug 887749 - Make translate page more fluid
Merge pull request #1952 from darkwing/stylus-repetition-preventions

Stylus code repetition prevention
Merge pull request #1948 from darkwing/persona-lazyload

Ensure Persona lazyloads when required
Merge pull request #1944 from darkwing/demo-submit-template

Temporarily spruce up the demos submission page
Merge pull request #1949 from darkwing/home-demos-optimizations

fix bug 966777 - Lazyload demo images, produce valid HTML
Merge pull request #1954 from lmorchard/967182-badger

bug 967182: Update django-badger for bugfix
fix bug 967500 - Add alternate lang link tags
Merge pull request #1957 from darkwing/alt-lang-967500

fix bug 967500 - Add alternate lang link tags
Issue #1934: No longer installing PIL, so drop the insecure exception