Merge pull request #2456 from Diapolo/code-layout

small indentation, space, formatting fixes (no code changes)

src/qt/bitcoingui.h

@@ -61,6 +61,7 @@ public:
     void removeAllWallets();
 
     /** Used by WalletView to allow access to needed QActions */
+    // Todo: Use Qt signals for these
     QAction * getOverviewAction() { return overviewAction; }
     QAction * getHistoryAction() { return historyAction; }
     QAction * getAddressBookAction() { return addressBookAction; }

src/qt/paymentserver.h

@@ -37,6 +37,7 @@ class QLocalServer;
 class PaymentServer : public QObject
 {
     Q_OBJECT
+
 private:
     bool saveURIs;
     QLocalServer* uriServer;