Ignore Chef 404s when destroying a node.
Merge pull request #315 from opdemand/312-node-purge-404

Fixed #312 -- ignore Chef 404s when destroying a node.
Created a separate pip requirements file for doc generation.
Merge pull request #316 from opdemand/311-orphaned-sphinx-docs

Fixed #311 - purged rtfd.org build env, created a separate pip requirements file
Added more helpful error when `deis run` comes before `git push`.
Merge pull request #323 from opdemand/304-run-before-push

Fixed #304 -- added more helpful error when `deis run` comes before `git push`.
Added ssh-key generation per test user.
Merge pull request #324 from opdemand/214=cli-acceptance-tests

Refs #214 -- added ssh-key generation per test user.
Create fake home dir per test user, refs #214.
Merge pull request #330 from opdemand/214-cli-acceptance-tests

Create fake home dir per test user, refs #214.
Added test_examples to hit each example-* project, WIP refs #214.
Implemented missing chef.purge_user() and connected it to a signal.
Merge pull request #332 from opdemand/331-cm-purge-user

Implemented missing chef.purge_user() and connected it to a signal.
Added documentation for static / bare metal installation.
Merge pull request #333 from opdemand/214-cli-tests

Added test_examples to hit each example-* project, WIP refs #214.
Merge pull request #335 from opdemand/295-static-installation

Fixed #295 - added documentation for static / bare metal installation.
Fixed PHP detect regex in test_examples, refs #214.
Increase vagrant controller RAM to 2G, closes #336.
fix jquery in airplane-mode
lay down initial structure dev/ops tutorials