Merge pull request #15821 from edx/bmedx/upgrade_django_model_utils

Upgrade of django-model-utils to 3.0.0 for Django 1.11 support

requirements/edx/base.txt

@@ -21,7 +21,7 @@ django-countries==4.0
 django-extensions==1.5.9
 django-filter==1.0.4
 django-ipware==1.1.0
-django-model-utils==2.3.1
+django-model-utils==3.0.0
 django-mptt>=0.8.6,<0.9
 django-oauth-plus==2.2.8
 django-oauth-toolkit==0.12.0
@@ -54,7 +54,7 @@ edx-opaque-keys==0.4.0
 edx-organizations==0.4.6
 edx-rest-api-client==1.7.1
 edx-search==1.1.0
-edx-submissions==2.0.11
+edx-submissions==2.0.12
 edxval==0.1.1
 event-tracking==0.2.4
 facebook-sdk==0.4.0

requirements/edx/github.txt

@@ -85,7 +85,7 @@ git+https://github.com/edx/django-celery.git@f87c6f914a1410463f54aebf68458c0653b
 -e git+https://github.com/edx/codejail.git@a320d43ce6b9c93b17636b2491f724d9e433be47#egg=codejail==0.0
 -e git+https://github.com/edx/django-splash.git@v0.2#egg=django-splash==0.2
 -e git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock
-git+https://github.com/edx/edx-ora2.git@2.0.1#egg=ora2==2.0.1
+git+https://github.com/edx/edx-ora2.git@2.0.2#egg=ora2==2.0.2
 git+https://github.com/edx/ease.git@release-2015-07-14#egg=ease==0.1.3
 git+https://github.com/edx/RecommenderXBlock.git@0e744b393cf1f8b886fe77bc697e7d9d78d65cd6#egg=recommender-xblock==1.2
 git+https://github.com/solashirai/crowdsourcehinter.git@518605f0a95190949fe77bd39158450639e2e1dc#egg=crowdsourcehinter-xblock==0.1