v1.4

What's Changed

• attributive decisions: use on-the-fly zipping for downloads by @freesteph in #258
• gem: updates by @freesteph in #269
• sidekiq: don't use authentification if we're running local by @freesteph in #265
• ribs: allow deleting RIBs by @freesteph in #275
• Fix mef amounts by @JeSuisUnCaillou in #261
• mefs: add 4 missing mefs from mef-amounts.csv in mefs.csv by @JeSuisUnCaillou in #278
• release: v1.4 by @freesteph in #280

Full Changelog: v1.3.7...v1.4