CSV with Headers Import/Export

Performs conversions csv to mat, and mat to csv. Works for csv files with and without header information.

The main function takes no parameters and prompts the user to select the type of csv file operation to be performed.

ImportCSV - Prompts the user to select a csv file in current folder. It imports its header and data information and saves it in a .mat file

ExportCSV - Prompts the user to select a .mat file in current folder. It uses the header and data inputs to create a csv file in your current folder