Added PID file location as a configurable
Merge branch 'feature/configurable-pidfile' of https://github.com/abstrctn/chef-varnishd into abstrctn-feature/configurable-pidfile
added @abstrctn as contributor
added .DS_Store to the gitignore file
changelog for 0.1.2
bumped version
Merge branch 'release/0.1.2'