Results 7 issues of Tommy Hinks

The modalAngularFrequencyJONSWAP{} function is called with values from a Parameters object, which specifies fetch in km. However, the equations should use fetch in meters, so there is a missing conversion...

See [PR-6](https://github.com/blackencino/EncinoWaves/pull/6) for details.

There was a bug in the way that wrapped border values were being copied. Essentially, it is necessary to make sure that the first row has had its border (padding)...

See PR: https://github.com/blackencino/EncinoWaves/pull/4