Added ability to visit a user's profile page from their stream;
Cleaned up code formatting, primarily changing from single quotes to double quotes;
Removed unused SignupForm component;
Feat: Added a dev test account to users for expedited login;
Refactor: Improve socket connection handling and add logging for API request duration & update to ListRow key generation for improved uniqueness;
Feat: Made it so streams with no set thumbnail use their category's thumbnail;
Minor Fix: Corrections to db recommendation methods;
