Merge branch 'dev' into celery-tasks

Pipfile

@@ -3,6 +3,11 @@ url = "https://pypi.python.org/simple"
 verify_ssl = true
 name = "pypi"
 
+[[source]]
+url = "https://www.piwheels.org/simple"
+verify_ssl = true
+name = "piwheels"
+
 [packages]
 django = "~=3.1"
 pillow = "*"
@@ -21,7 +26,7 @@ psycopg2-binary = "*"
 scikit-learn="~=0.23"
 whoosh="~=2.7"
 gunicorn = "*"
-whitenoise = "*"
+whitenoise = "~=5.2"
 fuzzywuzzy = "*"
 python-Levenshtein = "*"
 django-extensions = "*"
@@ -29,6 +34,7 @@ watchdog = "*"
 pathvalidate = "*"
 django-q = "*"
 redis = "*"
+imap-tools = "*"
 channels = "~=3.0"
 channels-redis = "*"
 daphne = "~=3.0"
@@ -36,7 +42,7 @@ daphne = "~=3.0"
 [dev-packages]
 coveralls = "*"
 factory-boy = "*"
-sphinx = "*"
+sphinx = "~=3.3"
 tox = "*"
 pycodestyle = "*"
 pytest = "*"
@@ -45,3 +51,4 @@ pytest-django = "*"
 pytest-sugar = "*"
 pytest-env = "*"
 pytest-xdist = "*"
+sphinx_rtd_theme = "*"