Integrated help into the system. Most all the sub-screens that are actually complete

and working have integrated help now. Press F1 to bring up help for a given window.

framesenderwindow.h

@@ -53,6 +53,7 @@ private:
     void processCellChange(int line, int col);
     void buildFrameCache();
     void processIncomingFrame(CANFrame *frame);
+    bool eventFilter(QObject *obj, QEvent *event);
 };
 
 #endif // FRAMESENDERWINDOW_H