updated foursquare button
added font-awesome 4.2
php: retrieve user id using arrow syntax in createToken
updated client demo dependencies
try/catch run block for cross-original exception
v0.6.2
Broken link in README

Fixed broken link for Dropwizard URL
Merge pull request #104 from cseeger/patch-1

Broken link in README
minor code formatting
readme: updated how it works section
Merge remote-tracking branch 'origin/master'
readme: updated how it works section pt.2
updated foursquare icon on profile page
updated cdn links to angular 1.3 rc1
add yahoo sign-in button + styles
added yahoo provider and popup options are now also passed into oauth1 provider
hide login with yahoo button until back-end implementation is complete
readme: updated configuration
isAuthenticated returns false is token has expired. Fixes #108
update user profile data after unlinking account
removed .btn transition to avoid ng-if issue