Revert "Merged from alex-alex/master."

This reverts commit 3f28353fffb13358aaafb4ba370743dd23a35403.
Created a shared static CLLocationManager, updated ScannerViewController
and PortalActionsViewController to use new shared version. Added DEBUG
flag to enable Hack and Link on portals outside of normal range when
Build Mode = Debug.

Enable Recharge button if player is within portal action range, or if
player is same team as portal owner and has a portal key. Minor code
cleanup. Added if block to call remote recharge API if not in range.
Merge branch 'portal_actions'