Cookbook to run apt-get update

Runs `apt-get -y update`. This is probably going to sit at the top of the
run-list.
Merge pull request #1 from hallucinations/develop

Cookbook to run apt-get update
Merge branch 'develop'

Conflicts:
	cookbooks/apt/metadata.rb
	cookbooks/apt/recipes/default.rb
Merge pull request #5 from hallucinations/develop

Develop
Ignore Azure publish settings file

Which contains critical information.