Show purchase cancelled notification (831999)
Add feature profile to manifest URL (bug 873900)
Add safety check for unit tests

The tests check that a null manifest url should trigger a pretty
warning.
newsletter signup modal for FFOS (bug 874932)
oops nothing to see here
Disable payments on unsupported platforms (bug 877480)
Merge pull request #152 from muffinresearch/fix-cancel-purchase-note-831999

Show purchase cancelled notification (831999)
Update nginx conf in readme for conditional proxying
show newsletter form for supported langs only (bug 874932)
Fix flipped cat drpdn arrow offset on mobile
Fix launch buttons, remove delay (bug 875359)
Fix dropdown arrow truncation (bug 879174)
Support for boxen
Prevent install for incompatible apps (bug 877494)

No tests because it's hard to mock this properly in casper.
Add device types to flue fix the tests
Update default settings files