执行命令时：Heroku run python manage.py syncdb我得到的消息是：ImportError: No module named tinymce
我使用Django 1.6.2，TinyMCE：django-tinymce==1.5.2这就是我安装TinyMCE所做的：
我安装了：pip install django-tinymce
urls.py

from django.conf.urls import patterns, include, url

django.contrib import from admin
admin.autodiscover()

urlpatterns = patterns ('',
    url(r'^', include ('app.urls')),
    url(r'^tinymce /', include('tinymce.urls')),
    url (r'^admin /', include(admin.site.urls)),
)

settings.py

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'app',
    'tinymce',
)

STATIC_URL = '/static/'
STATIC_ROOT = 'staticfiles'

STATICFILES_DIRS = (
    os.path.join (base_dir, 'static')
)

TEMPLATE_DIRS = (
    join(base_dir, 'templates'),
)

TINYMCE_JS_URL = os.path.join(STATIC_URL, 'tinymce/js/tinymce/tinymce.min.js')
TINYMCE_DEFAULT_CONFIG = {
    'plugins' :'table, spellchecker, paste, searchreplace"
    'theme' : "advanced",
    'cleanup_on_startup ':True ,
    'custom_undo_redo_levels':10 ,
}

并执行collectstatic命令。
我无法导入文件models.py模块tinymce：

from tinymce.models import HTMLField

请帮助。