Add chef-spec to Rakefile so specs/tests are run during CI. Concerns #59
don't set email alerts if node[:monit][:notify_email] is nil (defaults to nil)
Merge pull request #20 from Lytro/make_email_alerts_optional

only set email alerts if node[:monit][:notify_email] is not nil (defaults to nil)
support monit for resque workers and resque schedulers
Merge pull request #30 from Lytro/resque

Add recipes for monitoring resque workers and a scheduler
Delete test/Gemfile to avoid having to keep the 2 Gemfiles in sync

Add extra Ruby targets in Travis
only configure outbound mail if notify_email is set, captures spirit of PR #46
parameterize postgres, add attributes and add basic test for postgres monit file. Addresses issue #53
Manually backport changes in PR #36
Add 'using hostname' test per PR #36
Add basic guidelines for submitting changes / PRs
Removed 2nd line
bump version in metadata.rb per Issue #60. Delete unmaintained History - to be replaced by Changelog or similar
Add one more condition to contribution - make sure PR is safe to merge
update rspec
Add changelog starting with release 0.7.5
Add link to Changelog. Issue #60