Version 0.5.3

• Fix serious bug: crash when editing a sentence

Version 0.5.2

• The AceWiki repository moved from Launchpad to GitHub, and thereby from Bazaar to Git.
• The package structure has changed, with several new packages. See README.md for the details.
• There is a new interface that enables the use of other predictive parsers besides the Codeco
  chart-parser.
• Redesign of the engine/language interfaces to support multilinguality: AceWikiEngine is the main
  interface (language-independent). LanguageHandler is the interface for language-specific
  behavior.
• Experimental GF engine as an alternative to the ACE-OWL engine: It uses GF (Grammatical
  Framework) to allow for automatic translations into other languages. The current prototype uses
  a very simple "Foods" grammar for English, German and Italian. The GF engine is in a very early
  stage of development and very buggy. Reasoning is not supported at the moment.
• AceWiki applications can now be split into backends and frontends: Multiple frontends can connect
  to the same backend, i.e. to the same ontology. See web.xml for the details.
• jpl.jar (Java binding for SWI Prolog) is no longer part of the AceWiki package. Instead, AceWiki
  needs to directly access the library of the given SWI Prolog installation with a Java argument of
  the form "-Djava.library.path=/path/to/swipl/" pointing to the location of jpl.jar.
• New AceWiki data format (for export/import): The new format includes IDs and links of the form
  <element-id,word-id>. It now corresponds to the internal format of the file-based storage, is
  more general, and should be more stable. The old format is still supported for the time being.
• The ACE parser (APE) can now be connected in three different ways: "local" (via jpl.jar),
  "socket" or "webservice".
• Internal refactoring, clean-up, and improvements (concerning serialization, manager/engine
  classes, chart-parser interface, and more)
• Simplification of ontology classes
• More minor bug-fixes, improvements, refactoring, and clean-up

Version 0.5.1

• Stay-logged-in feature: users have the option to stay logged in, eliminating the need to provide
  the password again the next time if AceWiki is accessed from the same browser instance.
• Internal refactoring: the code for ACE and OWL is now separated from the core package and placed
  in a new package called "aceowl". In this way, AceWiki can be extended in the future to support
  other controlled natural languages and other logic formalisms.
• Logic page and details page for AceWiki sentences have been merged.
• web.xml file has new configuration parameters:
  • logdir: defines the server directory for the log files.
  • datadir: defines the server directory for the AceWiki data.
  • reasoner_url: defines the URL and port number of the reasoner (at the moment, this applies only
    to the OWLlink reasoner interface).
• Some files have been renamed:
  • The names for the packages acewiki.jar and aceeditor.jar no longer contain version numbers.
  • The web archive file webapps.war has been renamed to acewiki.war.
• Problem with image files solved: the same image is no longer downloaded multiple times.
• There are several minor GUI adjustments.
• Several bugs have been fixed.