Fix the factory's extend method

Which should duplicate the factory instead of keeping its reference.

Update the /dist folder

That has been forgotten to be updated in the previous release.
Again! #doh! 🤦🏼‍♂️

Add the extend method

Which extends existing factories in order to generate specialized data.

Also:

• Fix typos.
• Fix the clear method.
• Fix the count method.

Allow to build factories with partial attributes

chore(release): Bump version to 0.1.2

Allow build factories with partial attributes

Add /dist folder

With all compiled JavaScript files.

First release into the wild 😎

chore(release): Bump version to 0.1.0

First release into the wild! 😎