Filter::HereDocIndent
Version 0.90 August 6, 2002
Initial release
Version 0.91 November 8, 2010
Modified to fit the situation where the heredoc is an argument in a
call to a function.
Minor edits to documentation.
Version 1.00 July, 2012
Added NWS option.
Minor edits to documentation.
Version 1.01 January 2, 2015
Fixed CR/LF and encoding issues with the files. Improved tests so
that they have test names.