Extension:Offline/Todo

Svn: https://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/Offline/

Git repository: https://code.google.com/p/wikipedia-offline-patch/

Do next
 * 1) data is lost during indexing, at file boundary and likely other cases.  compare titles list to identify missing articles
 * 2) Installer.
 * 3) create and upload dump indexes
 * 4) Default configurations work.
 * 5) Misconfigured bz2 database will cause query with an empty ipb_address
 * 6) extract and save templates separately, during db indexing
 * 7) mediawiki versioning becomes a DVCS vector to allow for asynchronous distribution
 * 8) Don't require cache engine
 * 9) Is bz2 slave & live db master configuration working?
 * 10) (#1!) test coverage for DatabaseBz2
 * 11) Is there any reason to use lxml instead of regex'ing for tag?

Big plans
 * 1) Export offline changes and import into public wikipedia
 * 2) DVD distribution
 * 3) Pick list to generate script to download missing multimedia, etc.
 * 4) Kiwix integration: backend, cooperative tagging, edit*...; or another frontend
 * 5) support other indexes' libraries: sqlite
 * 6) bzip2recover patch to set desired chunk-split filesize
 * 7) multiple simultaneous language support