added checks for not logged in users and empty queues
make dropdown button work
travis sucks
Merge branch 'angular-heavy-2' into initial-queue-view
merge with angular-heavy-2
fix dropdowns, add non-functional remove button for each queuer, make text on buttons interactive
changing from onclick to ng-click
fix log in button
merge with angular-heavy-2
restyled login prompt
added color to log in prompt
add confirmations for admin stuff, add prompt for when the queue is locked
added checks for not logged in users and empty queues
make dropdown button work
travis sucks
fix dropdowns, add non-functional remove button for each queuer, make text on buttons interactive
changing from onclick to ng-click
fix log in button
restyled login prompt
added color to log in prompt