Bug 1305486 - Enable v4 tables on nightly build. r=francois.
MozReview-Commit-ID: 4iGduuYqMQs
M testing/profiles/prefs_general.js M browser/app/profile/firefox.js M addon-sdk/source/python-lib/cuddlefish/prefs.py M addon-sdk/source/test/preferences/firefox.json M addon-sdk/source/test/preferences/no-connections.json M testing/talos/talos/config.py