added dependencies for Heroku Cedar
Merge branch 'master' of github.com:afeld/magickly into cedar

* 'master' of github.com:afeld/magickly:
  added v1.3.0 release notes
  Version bump to 1.3.0
  added new items to HISTORY
updated daemons gem
Merge branch 'master' of github.com:afeld/magickly into cedar

* 'master' of github.com:afeld/magickly:
  removed executable from gemspec
added newrelic config file
Merge branch 'master' into cedar

Conflicts:
	Gemfile
	Gemfile.lock
remove sinatra-synchrony
Merge branch 'master' into cedar

Conflicts:
	Gemfile
	Gemfile.lock
Merge branch 'master' into cedar

Conflicts:
	Gemfile
	Gemfile.lock