User can now see open and save buttons on requirement selection page
User can now create an open session
Closing a edit/create planning Poker session tab checks all fields now
Merge pull request #99 from TheTeam8s/feature-closeTabPopup

Closing a edit/create planning Poker session tab checks all fields now
User can now create a PlanningPoker session in either the save or open state
Merge pull request #101 from TheTeam8s/feature-saveSession

Save and Open buttons added (Requirement 13)
Fixes bug #30 where no requirements would appear in the requirement selector
added end voting button
fixed alignment of End Voting button
fixed typo with End Voting button
Merge pull request #104 from TheTeam8s/bug-retrieveRequirements

Fixes bug #30 where no requirements would appear in the requirement sele...
sessions state now set to pending in the constructor
added end voting button
fixed alignment of End Voting button
fixed typo with End Voting button
sessions state now set to pending in the constructor
Merge branch 'requirement5' of https://github.com/TheTeam8s/wpi-suite into requirement5
Basic polling code in place to allow for live updating
Thread now checks for updates every second
Live updating for planning poker sessions works