fixed a quick thing in team controller
Merge branch 'master' of https://github.com/tylerkern/pro260_team4
Merge branch 'master' of https://github.com/tylerkern/pro260_team4
Merge branch 'master' of https://github.com/tylerkern/pro260_team4
fixed user's null list problem
TaskBoard has an I, information, button
Added an Infomration button to a task in taskboard
Merge branch 'master' of https://github.com/tylerkern/pro260_team4