Mismatch between maximum length of affiliation in the Affiliation and Contact models

[tompollard]

When a project is published, an error is raised in cases when a user has added an affiliation of over 150 characters and he/she is the contact author (or an error should be raised...SQLLite seems to overlook max lengths, so the issue is not reproducible on a local sqlite setup).

The problem is a mismatch between the following two models in /project/models.py (no idea why 202 was chosen for affiliations):

class Affiliation(models.Model):
    """
    Affiliations belonging to an author
    """
    name = models.CharField(max_length=202, validators=[validate_affiliation])
    author = models.ForeignKey('project.Author', related_name='affiliations',
        on_delete=models.CASCADE)

...

class Contact(models.Model):
    """
    Contact for a PublishedProject
    """
    name = models.CharField(max_length=120)
    affiliations = models.CharField(max_length=150)
    email = models.EmailField(max_length=255)
    project = models.OneToOneField('project.PublishedProject',
        related_name='contact', on_delete=models.CASCADE)

When a project is published, the Affiliation.name is copied to the Contact.affiliations which errors if the length is >150. A fix would be to bump up the max_length of the Contact.affiliations field.