Initial commit test_build_role.
Update CyberSource configuration
replacing colons in the state name
Let the common web user write to course data.

This is beacuse of hardcoded brokenness in how we deal with xml courses
right now.  The course has JS that is compiled when common.py is loaded
and relies on the DATA_DIR(course_data_dir) being in a specific relative
location to the edx-platform code dir.
Add preview.localhost to /etc/hosts for devstack and jenkins workers
Add the coffee binary to the path for edxapp.
Merge pull request #1436 from edx/feanil/compile_course_js

Let the common web user write to course data.
retirement play
Merge pull request #1441 from edx/e0d/retirement-play

retirement play
adding no wait var
Merge pull request #1442 from edx/e0d/do-not-wait

adding no wait var
Remove default rsyslog config file.
Fixing splunk config
Add a changelog entry.
Merge pull request #1444 from edx/feanil/remove_default_conf

Remove default rsyslog config file.
Merge pull request #1437 from edx/zoldak/preview

Add preview.localhost to /etc/hosts for devstack and jenkins workers
Merge pull request #1445 from edx/e0d/splunk-config-fix

Fixing splunk config
Merge pull request #1434 from edx/will/cybersource-config-changes

Update CyberSource configuration
relying on default for host
Dynamic worker hostnames.