message: Added ignoring of ignorable lines.
diff: @@ -149,6 +149,7 @@ fn analyse_package(pkg: &Package,
  let file = parse_file(&content);
  if let Ok(file) = file {
  let mut analysis = LineAnalysis::new();
  + find_ignorable_lines(&content, &mut analysis);
  process_items(&file.items, config, &mut analysis);
  // Check there's no conflict!
  result.insert(path.to_path_buf(), analysis);
  @@ -164,6 +165,16 @@ fn analyse_package(pkg: &Package,
  }
  +fn find_ignorable_lines(content: &str, analysis: &mut LineAnalysis) {
  + let lines = content.lines()
  + .enumerate()
  + .filter(|(_, x)| !x.chars().any(|x| !"(){}[]?;\t ,".contains(x)))
  + .map(|(i, _)| i+1)
  + .collect::<Vec<usize>>();
  + analysis.add_to_ignore(&lines);
  +}
  +
  +
  fn process_items(items: &[Item], config: &Config, analysis: &mut LineAnalysis) {
  for item in items {
  match item {
  