Added Dutch translation.
By default filter out nodes that are not selectable and not folderish.

This can be overridden on the widget by setting show_all_nodes to True.
recursive-include docs in MANIFEST.in
Added Finnish (fi) translation.
The LookupError lets one think that the database is missing an object, but in reality the select criterias are wrong
added italian translation
changed history
pep8 &  Fix term title genration to use the brain id if there is not brain title
Fix url in display templates, so that it uses absolute urls.
Merge pull request #3 from plone/fix_display_url

Fix url in display templates, so that it uses absolute urls.
This fixes display URLs in scenarios with virtual hosting.
Use a ajax fetch for initial call, hardcoded for now
Use ajax fetch for initial content
Use bound source for initial path
Trigger change handler to work with auto-insert in datagrid
Get runtime id instead of fixed id
Use a ajax fetch for initial call, hardcoded for now
Use ajax fetch for initial content
Use bound source for initial path
Added changes to HISTORY.txt
Updated translations
Revert "Updated translations"

This reverts commit 0ed4118b776d0d0c0827d9e443083ca26502f42a.
Adjust translation of label_contenttree_browse, and updated all po files.
Added french translation.