Add hostname attribute to nrsysmond
Correct typo
Remove version lock to apache cookbook [kitchen]
adding high_security feature

Conflicts:
	metadata.rb
Add Chris Graham to contributors
Add high_security attribute documentation [php-agent]
Add hostname attribute documentation [nrsysmond]
Fixup small README issues
Escape underscores in CHANGELOG
Remove contributors from CHANGELOG
Bump version to 0.5.1, update CHANGELOG
Merge remote-tracking branch 'upstream/master' into di

Conflicts:
	attributes/nrsysmond.rb
	resources/nrsysmond.rb
Bump version to 0.5.2.