Add intent to move map to a target location
Revert "Comment out Show on Map menu item since not implemented per #116"

I'm implementing this after all.

This reverts commit 8b981cd230ce438680dd7de883ebe9800dba48ab.
Implement receiving of target location intent on maps2activity
Remove useless onSave and onRestore overrides
Merge pull request #124 from rfay/20141109_make_show_location_of_user_work_again

Make show location of member work again