Comment out KateFoldingTree code as I don't need this feature
Optimization: Only keep last 50 views and don't keep word < 5 chars for completion
Store files from www to www_local automatically
Search in open files: hide the search view and go to the first result after searching
Search Dock
Update wrap marker when font changed
Remove useless debug output from KateFileTreeModel
Remove useless debug output from KateFileBrowser
Bool method should return value

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