teaser: missing 'description' field on admin form is added
Merge pull request #153 from alexmalykh/fix/teaser-missing-description-form-field

teaser: missing 'description' field on admin form is added
Restores Django 1.7 migrations support

User configurable choices/default have to be dynamic in the migrations. Also, this only works with django-cms support/3.0.x branch, the develop branch is not yet compatible.