Sprint 3 release

Added Chatbot to navbar, created chatbot page, ability to schedule housing tours, content reporting in forum, add roommate contacts to phone.

What's Changed

• page created by @jishan-tech in #5
• Content reporting tool by @oolanusi in #6
• Update chatbot.html by @LeshawnLB in #7
• schedule tours by @ShermerS in #8
• schedule tour changes by @ShermerS in #9
• add contact to phone by @molin6 in #10

New Contributors

• @ShermerS made their first contribution in #8

Full Changelog: 2.0...3.0