removed delorme basemap, added osm basemap
added oceans & gray basemaps
Merge pull request #63 from Esri/d/issue62-update-basemaps

D/issue62 update basemaps
refactored reverse geocode results to callout
Merge pull request #65 from Esri/d/issue64-rgeocode-callout

refactored reverse geocode results to callout
Merge branch 'master' of https://github.com/Esri/maps-app-android into mapsapp

* 'master' of https://github.com/Esri/maps-app-android:
  refactored reverse geocode results to callout
  added oceans & gray basemaps
  removed delorme basemap, added osm basemap

Conflicts:
	maps-app/src/com/esri/android/mapsapp/MapFragment.java