Add newrelic_yml LWRP for easy newrelic.yml manipulation

Usefull to configure multiple Java app on the same host for exemple.
Remove too strict type checks
Replace the template by the newrelic_yml LWRP
Documents + exemple for newrelic_yml
Add missing install execution of the java agent
Collection of (manual) issue fixes; fixes #54, fixes #18 and fixes #53
do not enable/start/restart the server monitoring service
Addition of the MeetMe-plugin agent, fixes #30
foodcritic fix(es)
refactoring, fixes #42, fixes #55
Merge branch 'bennybauer-master' into dev_060
add missing install execution of the Java agent, fixes #59
Merge branch 'dev_060'
version bump
rpm.newrelic.com > api.newrelic.com
Use new attribute for newrelic-install, fixes #61
use_inline_resources in deployment LWRP, fixes #60
set the default newrelic license-attribute to nil, fixes #64
Tweak(s)
Make recipes that actually depend on repository.rb 'standalone', fixes #68