Adding `$table->rememberToken()` method to schema builder

Includes tests

Signed-off-by: Adam Engebretson <adam@enge.me>
Adding `$table->rememberToken()` DocBlocks

Signed-off-by: Adam Engebretson <adam@enge.me>
migrate:refresh command now properly passed force option to reset and migrate
Fix spacing.
Merge pull request #4622 from adamgoose/4.2

Adding `$table->rememberToken()` method to schema builder
Working on documentation block.
Merge branch '4.2'