Toast "Please select waypoints" shows despite displayed waypoints loaded from file

[jjblum]

The load waypoints from file functionality will properly display a sequence of waypoints on the screen, but the tablet behaves like they don't exist if you press the start waypoints button. A toast message pops up saying "please select waypoints". This occurs if the pencil is black or colored.

Adding an additional waypoint via a long press causes the popup to not appear. I cannot verify if only that one new waypoint is being sent to the boat at this time.

[jjblum]

boatPath must be set using the waypoint list generated. The loading waypoints from file function correctly generates the waypoint list and the associated graphics on the map but never creates a Path object from them. Add the following line to TeleOpPanel.LoadWaypointsFromFile(), submitButton's new OnClickListener, below where LatLng values are added into waypointList, above dialog.dismiss():

boatPath = new Path(waypointList);

[jjblum]

I have changed the way the connect button and the colored pencil work in the INTCATCH branches. I recommend the main branch integrate a similar change. The code now matches the intended functionality for those buttons.