Apache LMS template listen on all ports
resolves #1624
Turning off basic auth for segement.io
Merge pull request #1627 from edx/origin/han/nginx-edxapp

Turning off basic auth for segement.io
Merge pull request #1625 from edx/cg/fix_apache_ports

Apache LMS template listen on all ports
replace geturl with a shell out to curl - to fix broken certificate management
Merge pull request #1628 from edx/derf/replace_get_url_with_curl

replace geturl with a shell out to curl - to fix broken certificate management
update comments
Merge pull request #1629 from edx/derf/replace_get_url_with_curl

update comments
EDXAPP_MONGO_PASS is not a valid variable.
Merge pull request #1630 from edx/feanil/fix_connect_sandbox

EDXAPP_MONGO_PASS is not a valid variable.
Add a default cache version.
None doesn't work in a complex value.

Setting a default value and adding a changelog entry.
Merge pull request #1634 from edx/feanil/version_default_cache

Add a default cache version.
Merge pull request #11 from edx/master

merge edx_master@2014.10.17