Let CInputManager select only action hotkeys applicable to local machine

So far, CInputManager did not properly ignore action hotkey settings
which did not belong to the local machine.

refs #881

src/blackcore/inputmanager.cpp

@@ -72,6 +72,7 @@ namespace BlackCore
         m_configuredActions.clear();
         for (CActionHotkey actionHotkey : m_actionHotkeys.getThreadLocal())
         {
+            if (!actionHotkey.getApplicableMachine().isFromLocalMachine()) { continue; }
             CHotkeyCombination combination = actionHotkey.getCombination();
             if (combination.isEmpty()) continue;