Add legacy integration support
add options for statsd_forward_host and _port:

* this prevents clobbering of these options when
  using the beta agent in production
bump version for cooker
Add support for non_local_traffic
Merge branch 'non_local_traffic' into additional-plugins
bump version for cooker
add custom emitters
bump version
initialize custom_emitters following dogstreams model
Merge pull request #1 from Shopify/custom_emitters

Add custom emitters
add agent_checks_interval support
Add legacy integration support
make travis happy
Added hostname attribute for setting agent hostname (#75)
Added support for web proxy configuration
Fix trailing spaces
postgres recipe inline documentation
fixing typo
Additionally catch ArgumentError; Fixes #79

This ensures the cookbook is still usable even if the Python version 
string is not parsable by `Gem::Version`. This occurs with certain 
Debian/Ubuntu Python version strings like `2.7.1+`.
varnish: add "name" parameter

This will let you monitor multiple varnishes per host.
Requires [code changes](https://github.com/DataDog/dd-agent/tree/varnish-multiple-instances)
before it will work though.