fix typo
Enables a simple way to add arbitrary directives to the bottom of the template, through an overridable attribute in the cookbook
The directives attribute can be a list of strings, rather than a hash.
Merge pull request #12 from hd-deman/patch-1

fix typo
- Updated to released version of Berkshelf (@juliandunn)
- Incorporate @dschlenk fixes:

    Add attribute to control the max size of cached files.
    Update test kitchen CentOS 6 platform to 6.5.
    Add missing default value for cache_size.
    Add kitchen-openstack to cloud group in Gemfile.
    Rubocop -> RuboCop in Rakefile; pin rubocop version to ~> 0.23.0.
    Fix other Rubocop problems.
Merge branch 'directive-attributes' of https://github.com/dansweeting/squid into dansweeting-directive-attributes
Fix #9 - accidental overwrite of default by set
Merge pull request #22 from opscode-cookbooks/juliandunn/fix-set-attributes

Fix #9 - accidental overwrite of default by set
Added enable_cache_dir attribute to enable or disable cache_dir (@phutchins)
Update cloud test harness
Add fedora-20 to the list of platforms tested locally
Pin to 11.12.8
Fix assumption that the network interface is always 'eth0'. It is not the case
on newer Linux distros that are now adopting the device name.

Set Squid version to be 3.2 on Fedora; this turns off directives in the template
that are now built into Squid and cause startup errors if repeated.
Add conditionals around Squid 3.2, and also add IPv6 addresses to the default acl.
Merge pull request #23 from opscode-cookbooks/juliandunn/fix-assumptions

fix assumptions that cause breakage
Release v0.5.0; update company name
merged latest from opscode
remove never_direct allow all can be added in directive attr