Ignore vim swap files
New function (based on the new code in show_sigma.m) to extract sigma levels for every node in a mesh structure
Add the message at the end of the function to match the message at the beginning
Add support for the global ftbverbose variable in the output messages
Attempt at generating a 3D array without resorting to a couple of loops. Not yet tested (hence it is commented out)
Take the workings out of the shelf model get_POLCOMS_forcing.m script and make a new function from it. This reads in a POLCOMS output NetCDF file and interpolates (not in time, in space only, but horizontally and vertically) to create boundary inputs for the open boundaries in a given FVCOM grid