Fixed bug which allowed too small pictures to be downloaded. Fixed spelling on help message
Merge branch 'master' of github.com:fhrach4/BooruGet into WithClasses

Conflicts:
	BooruGet/BooruGet
Merge branch 'WithClasses' of github.com:fhrach4/BooruGet into WithClasses to move work back to my deksop
Cleaned up a little bit