Add red "X" to indicate invisible waypoints in routemanagerdialog
Correct wxMessageBox to OCPNMessageBox.
Extend checking and handling of malformed ENC geometry records
Correct for Mac modal message box failure.
Update HDT watchdog on synthetic HDT events.
Correctly update position fix FixTime value sent to PlugIns
Cleanup and correct one variable from long to int.
Prevent multiple cuncurrent instances of OpenCPN unless using portable (-p) option.
Correct Windows build/runtime error.
Add initial CrashRpt support to Windows build.
Merge pull request #51 from seandepagnier/master

update grib plugin for translation & some fixes
Improve NMEA message handling reliability
Merge branch 'crashrpt'
Fix EOLs once again...
Implement user configurable distance and speed units in the core
Configurable speed units and speed gauge range in the dashboard, default setting honors the core user choice.
Compact Grib control dialog ( slider and button in the control line and less space between data )

Correct refresh canvas and numeric panel when select invalid or empty file after a valid one

Fix slider size on linux
Fix linkage warnings
Rephrase the shared WPTs visibility change question
Ensure plugins are notified about new VP after a jump to position