Merge pull request #83 from rackerjoe/work

Merged automatically by jenkins after successful build test
make apache listen on specific ip not all
Merge pull request #84 from mancdaz/master

Merged automatically by jenkins after successful build test
add services stanza for ssl to allow openstack-ha to load balance
add WSGIApplicationGroup
Merge pull request #85 from mancdaz/master

Merged automatically by jenkins after successful build test
remove ubuntu dependency on horizon dashboard