add delete-expired-stashes plugin
remove empty parens to fix rubocop failure
abbreviate --use-ssl as --ssl instead of -k
renames Redact extension to 'redact', was still set to 'redaction'
handle nodes with an unknown status
add optional arg to check-mtime to OK on non-existent file
Merge pull request #316 from wyattwalter/master

add optional arg to check-mtime to OK on non-existent file
Merge pull request #315 from jlambert121/all_unknown

handle nodes with an unknown status
Merge pull request #309 from yacn/fix/rename-extension

renames Redact extension to 'redact', was still set to 'redaction'
Merge pull request #296 from needle-cookbooks/delete-expired-stashes

add delete-expired-stashes plugin
Merge pull request #313 from DoubleNegativeVisualEffects/check-data

url variable needs to be available to else block for non-auth graphite
Correct leading whitespace removal regex for email
Merge pull request #317 from mduggan/master

Correct leading whitespace removal regex for email
adding smtp auth to mailer.rb
fixes to pass rubocop linting
upstream fix for regex whitespace removal
fix unless conditional
remove params hash
fix smtp_address
fix arithmetic 

the total # of instances divided by 'in service' nodes will always evaluate to > 1