Upgrade django-postgres-extra to 1.4

Photonios · Photonios · commit 97a785e9b045 · 2017-02-28T14:59:58.000+02:00
diff --git a/requirements/base.txt b/requirements/base.txt
@@ -1 +1 @@
-django-postgres-extra==1.2
+django-postgres-extra==1.4
diff --git a/setup.py b/setup.py
@@ -18,7 +18,7 @@
     author_email='open-source@sectorlabs.ro',
     keywords=['django', 'localized', 'language', 'models', 'fields'],
     install_requires=[
-        'django-postgres-extra>=1.3'
+        'django-postgres-extra>=1.4'
     ],
     classifiers=[
         'Environment :: Web Environment',
