Parsing of coordinates is not Culture independent

[alex-piccione]

Running the unit tests on a PC with .Net in Italian ("it-IT" ) it does not pass.

Coordinate.cs TryParse() assumes the current Thread culture use dot as decimal separator.

method should use the double.Parse() and double.TryParse() overrides with NumberStyles and IFormatProvider parameters as I seen in other classes.

Example:
var deg1 = double.Parse(match.Groups["Deg1"].Value);
should be:
var deg1 = double.Parse(match.Groups["Deg1"].Value, CultureInfo.InvariantCulture);

double.TryParse(match.Groups["Min1"].Value, out temp)
should be:
double.TryParse(match.Groups["Min1"].Value, NumberStyles.None, CultureInfo.InvariantCulture, out temp)

I'm not sure NumberStyles.None is the best choice, but it works.

Alex