Reflect today's date in news item file name
Squash annoying IE on Win 8 browser config request errors
Mark database backend as experimental

We don't guarantee data integrity simple because we don't have full test coverage.
It's only fair to warn users about this.
Fix Dutch translation typo
Fix typo in German epub links
Reduce 404 errors by redirecting some obsolete pages to a suitable alternative
Redirect obsolete screenshots page to features page
Drop ancient news item referring to no longer existing images
Reset beta to master (while keeping history)

    This is done by this series of commands
    1. git checkout master
    2. git checkout -b tmp # Creates a temporary branch at the head of master
    3. git merge -s ours beta # Discards all changes from beta
    4. git checkout beta
    5. git reset --hard tmp # Sets beta HEAD to the merged HEAD
    6. git branch -d tmp
    (Optional)
    7. git commit --amend # To improve the commit message
Explain how to set up docs softlink on webserver