changed proxy_host default value from true to undef. fixes #211
changed proxy_host default value from false to undef. fixes #211
Merge branch 'proxy_val_no_boolean' of github.com:lotherk/puppetlabs-apt into proxy_val_no_boolean
Remove the quotes from the origin line. This doesn't matter on Ubuntu Precise with apt 0.8, but for those of us still using Ubuntu Lucid, apt 0.7 silently ignores preferences with the quotes.
Undo backwards-incompatible changes and features.

Undoes the parameter changes in #140 and #184
Add foss types to nodesets
Enforce dependency version in tests
Release 1.4.1

Summary:
This is a bugfix release.

Bugfixes:
- Fix apt::force unable to upgrade packages from releases other than its original
- Removed a few refeneces to aptitude instead of apt-get for portability
- Removed call to getparam() due to stdlib dependency
- Correct apt::source template when architecture is provided
- Retry package installs if apt is locked
- Use root to exec in apt::ppa
- Updated tests and converted acceptance tests to beaker
Merge branch 'release_1.4.1' into 1.4.x
Merge branch '1.4.x'
Revert "Undo backwards-incompatible changes and features."

This reverts commit f9e2fe2a7ce3b2aee5535591b9f6882c29ccc2cb.
Port 8080 is a bad choice and bumps into puppetdb
Merge pull request #224 from hunner/change_port

Port 8080 is a bad choice and bumps into puppetdb
apt::pin: Allow for packages to be an array.
beaker: Randomize SSH port.
Merge pull request #223 from daenney/apt-pin-array

apt::pin: Allow for packages to be an array.
Update pin_spec test to match quote removal.
Update Debian signing key for backports.
Add a type and provider to manage apt keys.

This commits introduces:
 * The apt_key type;
 * The apt_key provider;
 * Unit tests for the type;
 * Beaker/acceptance tests for the type/provider.

The idea behind apt_key is that apt::key will simply become a wrapper
that uses apt_key. Being a native type/provider apt_key is a lot less
error prone than the current exec behaviour of apt::key and adds a few
nice bonuses like inventory capabilities for mcollective users.
Travis: Remove 3.0, add newer 3.x releases.

3.0 is just broken in tests, something is wrong with the module loading
rendering tests completely useless.

Start testing on Puppet 3.3 and 3.4.