Merge pull request mozilla#786 from mozilla/fix-addon-POSTs

bug 1685570 - Fx85 omits Origin from addon requests

Merge pull request mozilla#785 from mozilla/bump-addon-to-1.5.1

bump addon to 1.5.1

Merge pull request mozilla#780 from mozilla/fix-unicode-in-From-778

fix mozilla#778: strip line breaks in From

Merge pull request mozilla#775 from mozilla/fix-DeleteAddress-Multipl…

…eObjectsReturned

fix stage DeletedAddress.MultipleObjectsReturned

Merge pull request mozilla#769 from mozilla/handle-bounces

 fix mozilla#395: pause email forwarding for bounced addresses

Version bump

Merge pull request mozilla#745 from mozilla/add-feature-survey-link-t…

…o-email-header

add recruitment link to wrapped emails

MAX_NUM_FREE_ALIASES default must be int

Merge pull request mozilla#735 from mozilla/bump-addon-to-1.4.6

bump version number to 1.4.6

Merge pull request mozilla#722 from mozilla/backout-compressor

backout django-compressor