v3.1.0

Updating our dining analytics for the semester and addressing issues with Firebase. Internal optimization changes as well

What's Changed

• Remove synthetics by @rchhaya in #591
• change feedback by @rchhaya in #592
• Code cleanup and optimization by @meiron03 in #593
• Firebase analytics by @meiron03 in #594
• Update dates for dining analytics by @JSnipes29 in #595
• Poll equality by @JSnipes29 in #596
• Fix home dining prefs by @meiron03 in #597

Full Changelog: v3.0.0...v3.1.0