Composer errors when installing Marca

ComposerErrors

When running

    app/console doctrine:fixtures:load

I get the following error:

    PHP Fatal error:  Cannot redeclare class Marca\DocBundle\DataFixtures\ORM\AdditionalFixtures\LoadMarkupsetData in /home/shaffer/public/marca.local/public/src/Marca/DocBundle/DataFixtures/ORM/AdditionalFixtures/UGAMarkupSet.php on line 19

    Fatal error: Cannot redeclare class Marca\DocBundle\DataFixtures\ORM\AdditionalFixtures\LoadMarkupsetData in /home/shaffer/public/marca.local/public/src/Marca/DocBundle/DataFixtures/ORM/AdditionalFixtures/UGAMarkupSet.php on line 19

If I delete that file, I get this error:

    [ErrorException]                                                             
    Warning: fopen(/var/www/projects/marca/src/Marca/AdminBundle/DataFixtures/O  
    RM/OtherFixtures/codes.csv): failed to open stream: No such file or directo  
    ry in /home/shaffer/public/marca.local/public/src/Marca/AdminBundle/DataFix  
    tures/ORM/OtherFixtures/CouponFixture.php line 29    

[ErrorException]
Notice: Undefined index: course1.1 in /home/shaffer/public/marca.local/publ
ic/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Reference
Repository.php line 145

purging database
loading Marca\DocBundle\DataFixtures\ORM\AdditionalFixtures\LoadCouponData
loading [1] Marca\AdminBundle\DataFixtures\ORM\LoadInstitutionData
loading [1] Marca\AdminBundle\DataFixtures\ORM\LoadTermData
loading [2] Marca\UserBundle\DataFixtures\ORM\LoadUserData
loading [3] Marca\CourseBundle\DataFixtures\ORM\enrollFixture

[ErrorException]
Notice: Undefined index: course1.1 in /home/shaffer/public/marca.local/publ
ic/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Reference
Repository.php line 145

doctrine:fixtures:load [--fixtures[="..."]] [--append] [--em="..."] [--purge-with-truncate]