This is a minor bugfix releases.

• Fixes the ignore_lines PatternScanner feature. #206
• Allows : to be a part of the key. #207
• Fixes translation of plural HTML keys. #193

• Add a PatternMapper scanner for mapping bits of code to keys #191.
• Add missing keys with nil value by passing --nil-value to add-missing. #170
• Requiring i18n-tasks no longer overrides I18n.locale. #190.

• Improve reporting for reference keys throughout.

• Support i18n :symbol reference keys. #150
• Fixes dynamic key matching issue with nested #{}. #180

• Fix ActiveSupport >= 4.0 but < 4.2 compatibility. #178
• Locale file path rewriting now matches locales as directories and multiple instances of the locale in the path. #176 #177

• New method: I18n::Tasks.add_scanner(scanner_class_name, scanner_opts) to add a scanner to the default configuration.
• New method: I18n::Tasks.add_commands(commands_module) to add commands to i18n-tasks.
• Only match I18n or nil receivers in PatternScanner.

This release adds support for multiple scanners and an AST scanner for .rb files.

New features

• Support for multiple scanners. See an example.
• AST scanner for .rb files.
• default: argument support for add-missing -v. AST scanner only. #55
• Recognize that only t calls can use relative keys, not I18n.t. AST scanner only. #106

Other changes

• Strict mode enabled by default, can be configured via search.strict.
  New argument: --no-strict.
• search.include renamed to search.only.

• AST scanner for .rb files.
• default: argument support for add-missing -v. AST scanner only. #55
• Recognize that only t calls can use relative keys, not I18n.t. AST scanner only. #106
• search.include renamed to search.only.

• New interpolation value for add-missing -v: %{key}. Stijn Mathysen #164
• When adding keys from non-default locales, merge base locale first, then the others. #162

• Multiple scanners support, enabled by a major refactoring of the internals. #163
  Description from the config:

  ## Multiple scanners can be used. Their results are merged.
  ## The options specified above are passed down to each scanner.
  ## Per-scanner options can be specified as well.
  ## An array of [scanner class name, scanner options]:
  # scanners:
  #   - - I18n::Tasks::Scanners::PatternWithScopeScanner
  #     - {}

• Strict mode enabled by default, can be configured via search.strict.
  New argument: --no-strict.

  ## If `strict` is `false`, guess usages such as t("cats.#{cat}.name").
  ## The default is `true`.
  # strict: true

This version requires Ruby 2+ and ActiveSupport 4+.
Track the development in the 0.9-dev branch.