Release 1.0.0

• No longer running email and action stats aggregation since last update: avoids synchronization issue which will inflate the aggregate a bit.
• Admin can set a default timezone for the movement, and schedule blasts based on this timezone.
• Movement member’s timezone is set if geocoding/timezone service is set up. This is in preparation for a future feature: campaigner schedules email delivery based on each member’s timezone.
• Support for V3 Sendgrid Event Hook for bounce, spam, and dropped events.
• Switch from Selenium to poltergeist for faster headless browser testing and no intermittent timeout errors.
• Begin using Turnip for acceptance tests.
• Update rspec for full ‘expect’ syntax support.