Remove getOption method that we do not use anymore
Merge pull request #158 from thephpleague/remove-get-option

Remove getOption method that we do not use anymore. Closes #157
Added a missing param description
Corrected the internals of the factory class
Hide the save param from users
Corrected a typo
Updated the facade method docs
Merge pull request #159 from GrahamCampbell/fix

Some Fixes
Add "seed" method

This allows us to return multiple amounts of the same object type. This
is very helpful when generating random seed data for the DB.
Test the seed method
Merge pull request #161 from thephpleague/seed

Seed method #160
Use 'word' instead of string
Merge pull request #162 from thephpleague/fix-old-kinds

Use 'word' instead of 'string'
Updated the license
Merge pull request #163 from GrahamCampbell/license

Updated The License
Corrected the seed function
Changed the seed function
Added the seed function to the facade docs
Updated the seed tests
Update README.md