KG - modified PeopleList and PodList to use unified adapter and layout
(cherry picked from commit 6796419)
KG - DisplayPod and DisplayPerson now launched identically from list.
(cherry picked from commit a023e8b)
KG - add edit functionality to pods
(cherry picked from commit 89924a9)
KG - fixed icon size for appropriate display
(cherry picked from commit 722747f)
KG - adding google api key and signing keystore for maps api integration
(cherry picked from commit 67b952e)
KG - signing apk by default now
(cherry picked from commit 33d3720)