Bugfix release

• Correct handling of alternatives in TALES expressions when the pipe-symbol was surrounded by whitespace. This fixes #43.
• Extractors can now be hooked up from outside via entry points.
• Introduce lingua.extractors.Extractor object and use it as base for all extractors.
• Check for global .config/lingua config file in user's home directory if no explicit config file defined.
• Fix error message when detecting a syntax error in scanned Python code. Pull request #42.
• Use a single wheel distrbution for Python 2 and Python 3.

Bugfix release

• Correctly handle multiple alternatives in ZPT expressions. This fixes #39.
• Do not add c-format flag for messages without an percent-character.
• Fix timezone format at pot creation (remove colon).

Bugfix release

• Fix incorrect invocation of legacy Babel extraction plugins. This fixes #28.
• TAL template handling fixes:
  • Correctly handle structure: prefixes in TAL expressions. Pull request #32.
  • Fix handling of multi-line tal:content, tal:define and tal:replace statements. Pull requests #35 and #36.
  • Fix handling of tal:repeat statements with multiple assignments. Pull request #37.

Bugfix release

• Remove seconds from POT timestamps. No other tool includes seconds, and this appearently breaks Babel.
• Fix Python 2.6 compatibility. Pull request #25.
• Fix installation problems on Python 3. Pull request #27.
• Handle TALES expression engine selection. Issue #30.
• Handle Python expressions using curly braces in HTML templates. Issue #29.