getMostCommonFileType actually works now. Counter is now set correctly.
Rename methods to reflect param type.

Renamed some method names to better reflect the param type.
Added enum for the headers for export methods

Contains enum and strings for the export options.
Get rid of file object inside list.

We really don’t need the file object in the list. It’s only going to
take up memory. Instead created a method to just return a file object.
Add argument method for filename.

I added a method argument to specify the name of a file for the
exported type. I may change this in the future to either return/create
a new file or a string containing the data.
Some changes to export options

Adde some changes to the export option methods and added a skeleton
method for the sort method.
Add opencsv dependency.

Also changed the maven.compiler.targer/source options.
stuff changed.