Small configuration change

Performed change to project properties to allow zbar to access the
camera.
Merge branch 'master' of https://github.com/UWPSE2014/KenoshaAreaTransit

Conflicts:

KenoshaAreaTransit.xcodeproj/project.xcworkspace/xcshareddata/KenoshaAre
aTransit.xccheckout

KenoshaAreaTransit.xcodeproj/project.xcworkspace/xcuserdata/riarle3.xcus
erdatad/UserInterfaceState.xcuserstate
Commit