| Age | Commit message (Collapse) | Author | 
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This is neater.  Flagged by rubocop
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These are not required if the argument is string already, or has
a _to_s method which will be automatically invoked by magic.
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Instead of "$0" use $PROGRAM_NAME, instead of $! use "$LOAD_PATH".  This
is more explicit and less-magic.
Flagged by rubocop
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(This mostly means the removal of --logfile.)
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Rather than passing our settings-object around, as well as
specific settings that are read from it, just pass the object.
The worker can read the settings directly if/when it needs to.
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This means we can queue/dequeue to either Redis or Beanstalkd.
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not used.
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filename
 if appropriate for logging.
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new helper tool
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