rearranged code to conform to perlcritic
perlcritic cleanup
renamed vars for clarity and policy
cleaned up returns to conform to policy
improved draft of perlcritic policies; and a meta policy
made regexp for executables more specific
added some comments...
new code quality tool: latexmllint
tweaking rules
missing return
reformatted
reformatted
reformatted
reformatted
reformatted, and quoted heredoc
quoted heredoc
reformatted
quoted heredoc
reformatted
reformatted