Run selenium in all test cases

.travis.yml

@@ -40,7 +40,7 @@ before_script:
   - cp weblate/settings_example.py weblate/settings.py
   - mysql -e 'create database weblate;'
   - psql -c 'create database weblate;' -U postgres
-  - if echo $DATABASE-$DJANGO_VERSION | grep -q sqlite-1.5 ; then export TEST_SELENIUM=1 ; curl https://gist.github.com/santiycr/5139565/raw/sauce_connect_setup.sh | bash ; fi
+  - curl https://gist.github.com/santiycr/5139565/raw/sauce_connect_setup.sh | bash
 # commands to run tests
 script: 
   - ./scripts/generate-locales

trans/tests/test_selenium.py

@@ -10,8 +10,7 @@ import base64
 
 # Check whether we should run Selenium tests
 DO_SELENIUM = (
-    'TEST_SELENIUM' in os.environ
-    and 'SAUCE_USERNAME' in os.environ
+    'SAUCE_USERNAME' in os.environ
     and 'SAUCE_ACCESS_KEY' in os.environ
 )