Bugfix for Index length error on `artisan migrate` (#19)
Bugfix for Index length error on `artisan migrate` (#19)

The `migrate` script can throw an error that a table column index
is too long when set to `varchar(255)`. Setting the `DYNAMIC` flag on
the Laravel engine fixes the issue.

See https://stackoverflow.com/questions/23786359/laravel-migration-unique-key-is-too-long-even-if-specified/39750202#39750202
for more details.
LudovicRousseau/Lychee,LudovicRousseau/Lychee