Merge pull request #222 from forrestbthomas/tables

fix(public): Fix leaderboard dropdown button and add multiple stat types
feature(User): Add health given stat to user object
feature(User): Add health given to recent game stats for users.
Merge pull request #223 from gjtrowbridge/minor-updates

feature(User): Add "health given" stat to the user object
fix(rules.ejs): Update the rules page with the new rules.
Merge pull request #224 from gjtrowbridge/minor-updates

fix(rules.ejs): Update the rules page with the new rules.
fix(public): Fix leaderboard table to say 'coming soon'