Document that apt-cache=yes is equivalent to apt-get update.

Update index.html

Remove branch arg from git docs.

I propose this quote from the mailinglist should go in the "What People Are Saying" section.

Document sudo_user in playbook

Add link to setup module when ansible vars first referenced.

The "branch" arg doesn't work, users should use "version" instead
for specifying branches.

Add a cross-reference link to the setup module documentation, so
users know where to look to find more detail about what ansible
variables are available.

Fix missing colon in YAML example

Adding the documentation for 'install-recommends' to APT.

Issue 135: Updating to reflect reality

Add a global_vars file for use of all playbooks.

Add/update documentation about magic variables.

Clarify getting started instructions for git checkouts

Fixed best practice

The default branch is already devel (as of June 14, 2012), so there's
no need to check this one out explicitly.  Also, it was being checked
out before we had even entered the source folder, which was obviously
a mistake.