Bolt v2.8.3 Released

This is a small follow-up Bolt release that addresses the following items:

Bug Fixes 🐛

• Fix: Update Editor Template #1503 (@sghoweri)
• Tabs | Bug | Fix tabs inside band IE/Edge bug #1501 (@danielamorse)

Misc 🔧

• [skip travis] chore(release): publish v2.8.3 (@sghoweri)
• [skip travis] chore: update release NPM script (@sghoweri)
• [skip travis] chore: update Auto config (@sghoweri)

Authors: 2

• Salem Ghoweri (@sghoweri)
• Dan Morse (@danielamorse)