Added OPML support to the user_profile dialog
Removed old code from the OPML plugin
When adding the same OPML file, the "replace recipe?" question_dialog will now pop up
until you say "That's enough, mister!"
The 'Replace recipe?' question_dialog preference gets saved.
The 'Replace recipe?' question_dialog preference gets saved.
Merge branch 'master' of https://github.com/ingkebil/calibre
Merge branch 'master' of https://github.com/kovidgoyal/calibre
Adding of multiple recipes now goes lightning fast
Merge branch 'master' of https://github.com/kovidgoyal/calibre
When replacing multiple recipes, get_custom_recipe_collection is now
only called once.
Resized the OPML icon a bit
Renamed the button from OPML to RSS feeds import.

Sounds more descriptive this way.
Removed some old plugin code
Added some i18n.
Fetch news: Allow automatically creating custom news sources by import OPML files. Many RSS news reader programs can export their list of RSS feeds in the OPML format.

Merge branch 'master' of https://github.com/ingkebil/calibre
Refactor HTML syntax highlighter too keep track of tag nesting

This is needed for the eventual implementation of inline spellcheck
Start work on managing dictionaries in calibre
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Add ISO 3166 country codes
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