fileparts_(fnames)

Modified function fileparts()

% [PATHSTR,NAME,EXT] = fileparts_(FILE), similar to built-in function.
% However, it is modified for easier use.
%
% - Works platform independent
% - Can handle cells and string input
% - Provides different output, depending on number of outputs.
% output == 0: [file.ext]
% output == 1: [folder/file.ext]
% output == 2: [path, file.ext]
% output == 3: [path, file, ext]
%
% Ben van Oeveren, 14-05-2016, VU Amsterdam