Stuff that got done:
- Gens:
	* still have problems with add sub but i think i got why. need the internet for the fix.
	* put a die in the beginning of add sub
- Subs:
	* removed global variable @listItems and modified the subs accordingly
	* removed Smalls::Gens::add($file, \@list) from add sub
- main.pl
	* defined $cmd moved before creating the file (make more sense)
	* modified add command

Stuff to do:
- Gens:
  	* file backup sub needed.
  	* convert sub is needed. for r/w the file