Improve grib data panel (Add unit symbols and use all space available for data)
Merge pull request #68 from Ptizef/master

Improve grib data panel ( Add unit symbols and use all available space for data )
Correct SENC Text formatting
Optimize layer trackpoint listing logic in RouteManagerDialog
Improve performance of track rendering at small scale.
Improve NavObjChanges logic to prevent infinite looping
Fix ARPA target reference heading logic
GribUIDialogBase files are now generated with wxFormBuilder
Correct Grib dialog position persistence & suppress  double grib dialog display
Implement a hotkey (Ctrl-N) to activate next waypoint in the active route (FS#1010)
Populate the filename of exported navobjects with the name of last (non-empty) exported object name, use default (routes/tracks/waypoints) if no named object is exported (FS#1005)
Implement font color selection on wxGTK (FS#898)
Implement configurable (config file keys [Settings]/OwnshipCOGPredictorWidth and [Settings/AIS]/AISCOGPredictorWidth) width of COG predictor for ownship and AIS targets. (Implements FS#617)
Implement deletion confirmation in route manager (FS#616)
Merge pull request #70 from Ptizef/master

GribUIDialogBase files are now generated with wxFormBuilder -
Add Log instruments, selectable disatnce units and replace 'deg' with degree signs
Correct Trackpoint parse/add logic
Improve Windows serial port enumeration algorithm to include Bluetooth
Improve error logging on Datastream open failure in Windows
Update License to include pugixml module.