Merge pull request #1286 from dhpollack/dhpollack/basic_auth_false2

COMMON_ENABLE_BASIC_AUTH to False in ansible/comment/defaults/main.yml

playbooks/roles/common/defaults/main.yml

@@ -4,7 +4,7 @@
 # where edX is installed
 
 # Set global htpasswd credentials
-COMMON_ENABLE_BASIC_AUTH: True
+COMMON_ENABLE_BASIC_AUTH: False
 COMMON_HTPASSWD_USER: edx
 COMMON_HTPASSWD_PASS: edx