adding some more install facts for scratch installs
adding certs
Adds upstream address and request time to ssl logging
adding start_services when condition
default for start_services
adding test.yml back
adding deploy tags to test.yml
stop nginx when start_services is set to false
stop rabbit when start_services is set to false
Merge pull request #665 from edx/cg/ssl_logging_additions

Adds upstream address and request time to ssl logging
Added gettext to jenkins worker
Catch keyerrors.
Merge pull request #669 from edx/will/jenkins-gettext

Added gettext to jenkins worker
Merge pull request #666 from edx/jarv/stop-services

Jarv/stop services
cleans up extra-vars

adds support for from-scratch installs
and leaving services stopped
Add special case for set_fact.
removing role identifiers for ansible 1.4
updating ansible-role templates
Merge pull request #670 from edx/jarv/provision-cleanup

cleans up extra-vars
Merge remote-tracking branch 'origin' into jarv/ansible-1.4