get zippy adding and creating products working
Merge pull request #2287 from andymckay/zippy-zamboni-fixin

get zippy adding and creating products working
Keep editor stats columns on the same row (bug 994656)
Sign package if missing in mini-manifest (bug 1035463)
Merge pull request #2293 from mstriemer/app-review-alignment-994656

Keep editor stats columns on the same row (bug 994656)
Bug 1033077 - Get rid of Addon.is_webapp
Merge pull request #2297 from eviljeff/1033077

Get rid of Addon.is_webapp (bug 1033077)
Made lookup tool smarter about statuses (bug 1036665)
refactor iarc code, add missing descs (bug 1035408)