diff --git a/.travis.yml b/.travis.yml
index 8be8bc440..a46726d6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,3 @@
-# Config file for automatic testing at travis-ci.org
-
 sudo: required
 
 services:
@@ -10,18 +8,18 @@ language: python
 python: 3.6
 
 env:
-    - TOX_ENV=py36
+  - TOX_ENV=py36
 
 before_install:
   - docker-compose -v
   - docker -v
 
 script:
-    - tox -e $TOX_ENV
-    - sh tests/test_docker.sh
+  - tox -e $TOX_ENV
+  - sh tests/test_docker.sh
 
 install:
-    - pip install tox
+  - pip install tox
 
 notifications:
   email:
diff --git a/cookiecutter.json b/cookiecutter.json
index bd7ee7222..21a639a3a 100644
--- a/cookiecutter.json
+++ b/cookiecutter.json
@@ -18,6 +18,7 @@
   "use_pycharm": "n",
   "use_docker": "n",
   "postgresql_version": [
+    "10.4",
     "10.3",
     "10.2",
     "10.1",
diff --git a/requirements.txt b/requirements.txt
index b428b6cb0..9f378fdaa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,5 +9,5 @@ flake8==3.5.0
 # Testing
 # ------------------------------------------------------------------------------
 tox==3.0.0
-pytest==3.6.0
+pytest==3.6.1
 pytest-cookies==0.3.0
diff --git a/{{cookiecutter.project_slug}}/.gitignore b/{{cookiecutter.project_slug}}/.gitignore
index 3cabaac22..c6273596b 100644
--- a/{{cookiecutter.project_slug}}/.gitignore
+++ b/{{cookiecutter.project_slug}}/.gitignore
@@ -341,3 +341,5 @@ pip-selfcheck.json
 MailHog
 {%- endif %}
 {{ cookiecutter.project_slug }}/media/
+
+.pytest_cache/
diff --git a/{{cookiecutter.project_slug}}/compose/local/django/celery/beat/start b/{{cookiecutter.project_slug}}/compose/local/django/celery/beat/start
index 0ca8bb507..4e2493f3b 100644
--- a/{{cookiecutter.project_slug}}/compose/local/django/celery/beat/start
+++ b/{{cookiecutter.project_slug}}/compose/local/django/celery/beat/start
@@ -1,9 +1,7 @@
 #!/bin/sh
 
 set -o errexit
-set -o pipefail
 set -o nounset
-set -o xtrace
 
 
 rm -f './celerybeat.pid'
diff --git a/{{cookiecutter.project_slug}}/compose/local/django/celery/worker/start b/{{cookiecutter.project_slug}}/compose/local/django/celery/worker/start
index 4335340de..c8bc31d3a 100644
--- a/{{cookiecutter.project_slug}}/compose/local/django/celery/worker/start
+++ b/{{cookiecutter.project_slug}}/compose/local/django/celery/worker/start
@@ -1,9 +1,7 @@
 #!/bin/sh
 
 set -o errexit
-set -o pipefail
 set -o nounset
-set -o xtrace
 
 
 celery -A {{cookiecutter.project_slug}}.taskapp worker -l INFO
diff --git a/{{cookiecutter.project_slug}}/compose/local/django/start b/{{cookiecutter.project_slug}}/compose/local/django/start
index 50227e19e..921604dcb 100644
--- a/{{cookiecutter.project_slug}}/compose/local/django/start
+++ b/{{cookiecutter.project_slug}}/compose/local/django/start
@@ -3,7 +3,6 @@
 set -o errexit
 set -o pipefail
 set -o nounset
-set -o xtrace
 
 
 python manage.py migrate
diff --git a/{{cookiecutter.project_slug}}/config/settings/base.py b/{{cookiecutter.project_slug}}/config/settings/base.py
index e767d5dff..26bbd479a 100644
--- a/{{cookiecutter.project_slug}}/config/settings/base.py
+++ b/{{cookiecutter.project_slug}}/config/settings/base.py
@@ -75,7 +75,7 @@ THIRD_PARTY_APPS = [
     'rest_framework',
 ]
 LOCAL_APPS = [
-    '{{ cookiecutter.project_slug }}.users.apps.UsersConfig',
+    '{{ cookiecutter.project_slug }}.users.apps.UsersAppConfig',
     # Your stuff: custom apps go here
 ]
 # https://docs.djangoproject.com/en/dev/ref/settings/#installed-apps
@@ -228,7 +228,7 @@ MANAGERS = ADMINS
 {% if cookiecutter.use_celery == 'y' -%}
 # Celery
 # ------------------------------------------------------------------------------
-INSTALLED_APPS += ['{{cookiecutter.project_slug}}.taskapp.celery.CeleryConfig']
+INSTALLED_APPS += ['{{cookiecutter.project_slug}}.taskapp.celery.CeleryAppConfig']
 # http://docs.celeryproject.org/en/latest/userguide/configuration.html#std:setting-broker_url
 CELERY_BROKER_URL = env('CELERY_BROKER_URL', default='django://')
 # http://docs.celeryproject.org/en/latest/userguide/configuration.html#std:setting-result_backend
diff --git a/{{cookiecutter.project_slug}}/local.yml b/{{cookiecutter.project_slug}}/local.yml
index 80ecbdf26..96541047e 100644
--- a/{{cookiecutter.project_slug}}/local.yml
+++ b/{{cookiecutter.project_slug}}/local.yml
@@ -62,9 +62,6 @@ services:
       {% if cookiecutter.use_mailhog == 'y' -%}
       - mailhog
       {%- endif %}
-    env_file:
-      - ./.envs/.local/.django
-      - ./.envs/.local/.postgres
     ports: []
     command: /start-celeryworker
 
@@ -77,9 +74,6 @@ services:
       {% if cookiecutter.use_mailhog == 'y' -%}
       - mailhog
       {%- endif %}
-    env_file:
-      - ./.envs/.local/.django
-      - ./.envs/.local/.postgres
     ports: []
     command: /start-celerybeat
 
diff --git a/{{cookiecutter.project_slug}}/production.yml b/{{cookiecutter.project_slug}}/production.yml
index c76197513..4ee178d82 100644
--- a/{{cookiecutter.project_slug}}/production.yml
+++ b/{{cookiecutter.project_slug}}/production.yml
@@ -52,23 +52,11 @@ services:
   celeryworker:
     <<: *django
     image: {{ cookiecutter.project_slug }}_production_celeryworker
-    depends_on:
-     - postgres
-     - redis
-    env_file:
-      - ./.envs/.production/.django
-      - ./.envs/.production/.postgres
     command: /start-celeryworker
 
   celerybeat:
     <<: *django
     image: {{ cookiecutter.project_slug }}_production_celerybeat
-    depends_on:
-      - postgres
-      - redis
-    env_file:
-      - ./.envs/.production/.django
-      - ./.envs/.production/.postgres
     command: /start-celerybeat
 
   {%- endif %}
diff --git a/{{cookiecutter.project_slug}}/requirements/base.txt b/{{cookiecutter.project_slug}}/requirements/base.txt
index bd7e051bb..6b2ec4b55 100644
--- a/{{cookiecutter.project_slug}}/requirements/base.txt
+++ b/{{cookiecutter.project_slug}}/requirements/base.txt
@@ -15,7 +15,7 @@ celery==3.1.25  # pyup: <4.0  # https://github.com/celery/celery
 
 # Django
 # ------------------------------------------------------------------------------
-django==2.0.5  # pyup: < 2.1  # https://www.djangoproject.com/
+django==2.0.6  # pyup: < 2.1  # https://www.djangoproject.com/
 django-environ==0.4.4  # https://github.com/joke2k/django-environ
 django-model-utils==3.1.2  # https://github.com/jazzband/django-model-utils
 django-allauth==0.36.0  # https://github.com/pennersr/django-allauth
diff --git a/{{cookiecutter.project_slug}}/requirements/local.txt b/{{cookiecutter.project_slug}}/requirements/local.txt
index a838ee263..0660d8ec2 100644
--- a/{{cookiecutter.project_slug}}/requirements/local.txt
+++ b/{{cookiecutter.project_slug}}/requirements/local.txt
@@ -2,7 +2,7 @@
 
 Werkzeug==0.14.1  # https://github.com/pallets/werkzeug
 ipdb==0.11  # https://github.com/gotcha/ipdb
-Sphinx==1.7.4  # https://github.com/sphinx-doc/sphinx
+Sphinx==1.7.5  # https://github.com/sphinx-doc/sphinx
 {%- if cookiecutter.use_docker == 'y' %}
 psycopg2==2.7.4 --no-binary psycopg2  # https://github.com/psycopg/psycopg2
 {%- else %}
@@ -14,7 +14,7 @@ flower==0.9.2  # https://github.com/mher/flower
 
 # Testing
 # ------------------------------------------------------------------------------
-pytest==3.6.0  # https://github.com/pytest-dev/pytest
+pytest==3.6.1  # https://github.com/pytest-dev/pytest
 pytest-sugar==0.9.1  # https://github.com/Frozenball/pytest-sugar
 
 # Code quality
diff --git a/{{cookiecutter.project_slug}}/requirements/production.txt b/{{cookiecutter.project_slug}}/requirements/production.txt
index 9ddb7d15f..d3b18ed92 100644
--- a/{{cookiecutter.project_slug}}/requirements/production.txt
+++ b/{{cookiecutter.project_slug}}/requirements/production.txt
@@ -8,10 +8,10 @@ psycopg2==2.7.4 --no-binary psycopg2  # https://github.com/psycopg/psycopg2
 Collectfast==0.6.2  # https://github.com/antonagestam/collectfast
 {%- endif %}
 {%- if cookiecutter.use_sentry == "y" %}
-raven==6.8.0  # https://github.com/getsentry/raven-python
+raven==6.9.0  # https://github.com/getsentry/raven-python
 {%- endif %}
 
 # Django
 # ------------------------------------------------------------------------------
 django-storages[boto3]==1.6.6  # https://github.com/jschneier/django-storages
-django-anymail[mailgun]==2.2  # https://github.com/anymail/django-anymail
+django-anymail[mailgun]==3.0  # https://github.com/anymail/django-anymail
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py
index 3c5d0e9cd..ed5c71760 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py
@@ -13,7 +13,7 @@ if not settings.configured:
 app = Celery('{{cookiecutter.project_slug}}')
 
 
-class CeleryConfig(AppConfig):
+class CeleryAppConfig(AppConfig):
     name = '{{cookiecutter.project_slug}}.taskapp'
     verbose_name = 'Celery Config'
 
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/apps.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/apps.py
index 118bfda91..32fab76d7 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/apps.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/apps.py
@@ -1,7 +1,7 @@
 from django.apps import AppConfig
 
 
-class UsersConfig(AppConfig):
+class UsersAppConfig(AppConfig):
     name = "{{cookiecutter.project_slug}}.users"
     verbose_name = "Users"
 
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/urls.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/urls.py
index a98e63b84..fef93ad58 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/urls.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/urls.py
@@ -8,7 +8,7 @@ urlpatterns = [
     path("~redirect/", view=views.UserRedirectView.as_view(), name="redirect"),
     path("~update/", view=views.UserUpdateView.as_view(), name="update"),
     path(
-        "<str:username>",
+        "<str:username>/",
         view=views.UserDetailView.as_view(),
         name="detail",
     ),