Fix merge · paradisec-archive/nabu@66a8b41

Style/PercentLiteralDelimiters: `%w`-literals should be delimited by `[` and `]`.

Metrics/BlockLength: Block has too many lines. [67/25]

Style/StringLiterals: Prefer single-quoted strings when you don't need string interpolation or special symbols.

Metrics/BlockLength: Block has too many lines. [65/25]

Metrics/BlockLength: Block has too many lines. [31/25]

Style/HashSyntax: Use the new Ruby 1.9 hash syntax.

Metrics/BlockLength: Block has too many lines. [28/25]

Style/HashSyntax: Use the new Ruby 1.9 hash syntax.

Metrics/BlockLength: Block has too many lines. [26/25]

Style/HashSyntax: Use the new Ruby 1.9 hash syntax.

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