Users aren't available if only user is current_user
Abstract conditional to descriptive method
Remove need for passing current_user around
Remove unnecessary block
simplify checking only user
add basic auth
Users scope order by last name
Seperate leaderboard from users index
Remove slack requirement
Add paperclip gem
Add migration for users paperclip avatar
Add and implement user avatar
Merge pull request #14 from lonelyplanet/basic-auth

add basic auth
Add note about setting env variables for Heroku quicker
Merge branch 'top-users'
Correct help_coeverage? implemenation
Use S3 for paperclip in production
Merge remote-tracking branch 'origin/master' into paperclip

Conflicts:
	.env.example
Merge branch 'topic-bug'
Merge pull request #18 from lonelyplanet/paperclip

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