Merge pull request #12 from TheSriram/github

Leaderboard Endpoint
dashboard pages
fix cassandra
Merge pull request #13 from amitgandhinz/master

Fix Cassandra
added leaderboard
renamed heading
Merge pull request #14 from amitgandhinz/master

Dashboard with leaderboard
added readme
Merge pull request #15 from amitgandhinz/master

added readme
fix: return gravatar_url