Merge pull request #449 from AgileVentures/develop

Pushing Develop to Staging
Merge pull request #452 from AgileVentures/develop

Pushing Develop to Staging
Merge pull request #453 from AgileVentures/staging

Pushing Staging to Production
Merge pull request #458 from AgileVentures/develop

Pushing Develop to Staging
Merge pull request #459 from AgileVentures/staging

Staging
First cut at using Vagrant for development

I imported and adapted the Vagrantfile and provisioning shell script
from Agile Ventures Local Support. The provisioning script imports the
generic Rails script from AgileVentures/setup-scripts.

This is held together with duct tape and string, but it works, so it is
ready for others to try out. Then we can make improvements based on
experience.
Empty commit to resubmit to Travis CI
Empty commit for travis
update articles model spec syntax
update articles view spec syntax, replace fixtures with factories
update articles controller spec syntax
Fix typo: ruby version to install is 2.1.1
articles view specs: use build_stubbed instead of create
whitespace removed to trigger Travis rebuild
removed unneeded :send from articles controller spec
added feature for dispaying Join live link
extracted link into a partial
added code and specs to index view

Conflicts:
	features/hangout.feature
code review update
articles show spec using build_stubbed
merged
All specs passing