weppy 1.0 (codename Izar)

Changes since 0.8:

• Several bugfixes
• Moved routing handlers and helpers to pipeline logic
• Added support for app modules nesting and inheritance
• Added lambda notation to Set.where when involving just one model
• Rewritten rowattr and rowmethod injection logic
• Removed bind_to_model option from rowattr and rowmethod
• Optimized rows parsing in ORM adapters
• Improved caching techniques on selected records relations
• Added automatic casting of route variables
• Added support for float variable rules in routes
• Deprecated dal module in favour of orm
• Added support for multiple paths in routes
• Enhanced wsgi request handling performance
• Added handle_static boolean option to App.config
• Enhanced language recognition from Accept-Language header
• Optimized translator initialization
• Added now attribute and global method which returns request.now or
  datetime.now when request context is missing
• Added access to computed values within insert and update callbaks
• Deprecated Model.form_rw in favour of Model.fields_rw
• Optimized json and xml serializers, added optional json_safe serializer
  for old behavior
• Added __json__ and __xml__ methods handling in serializers for custom
  objects serialization
• Added headers attribute to Request
• Replaced udatetime dependency with pendulum
• weppy.globals.now, isDatetime validator and date route variables are now
  Pendulum objects
• Added support for additional separators apart from '/' between route
  variables route definitions
• Removed extension parameter in url
• Added anchor parameter in url
• Deprecated tags module in favour of html
• Optimized escaping code for html components
• Optimized templates caching
• Lightened the request flow
• Added signals to extensions
• Added application's defined commands in cli help listing
• Enhanced the json validator
• Refactored the tools.mailer module
• Refactored the tools.auth module
• The Database instance now performs auto connection using the
  auto_connection parameter or just in the cli environment if missing
• Automatic migrations on the database are now turned off by default