Factory based on casts

[alexchitoraga]

I think, because laravel has mutators, especially casts attribute, it is a good idea to generate factory based on columns type. Momentally, factory is generated based on $fillable attribute, and in the factory's file to column is assigned $faker->word. You can add $faker->boolean for boolean column, etc. Sorry for my english.

[rymanalu]

Hi @alexchitoraga ,

Thanks for your suggestion.
I will add that feature in the next version.