Automatically write cover letters from templates via args or stdin
./coverpy.py -file - output is saved to _out.txt ./coverpy.py -file -outfile <output_file> - output is saved to
./coverpy.py -file basictemplate.txt -tname Bob -position hackerman -source LinkedIn -study_year 4th -course "Ethical Hacking" -university Abertay -yname -outfile test.txt
Any args you don't specify will be requested through stdin (notice yname).