- Updated README with a few more instructions

- Updated events
- Added Mattermost and Taiga to Hangouts page and fixed Reddit icon
- Added icons to Team page to replace links
- Added DragonflyBSD icon to spritesheet and placed on Downloads page
- Added Monero Press Kit page and several PNG and AI files, including a large zip with everything
- Updated Website General User Guide
- Changed Surae's name to Brandon on MRL page
- Several CSS tweaks and fixes