Merge branch 'stores' of https://github.com/t3d/calibre
Make the sort sub menu a little clearer
Grid View: Do not render covers while user is using slider on scrollbar
Grid View: Delay rendering on wheel events

Ignore continuous wheel events, only rendering after the "last" wheel
event, where two wheel event are continuous if they occur within 200
msecs of each other.
Allow skipping the confirm bulk reconvert dialog

When bulk converting previously converted books, calibre asks for a
confirmation. Make this confirmation dialog skippable.
Confirm quit while delete in progress
Add Sort By context menu entry

A new "Sort By" action for the right click menu. This allows sorting on all columns in the library,
not just the visible columns. To use it go to Preferences->Toolbars and
add it to "The context menu for books in the calibre library"
La Capital de Rosario by Darko Miletic

Fixes #1209289 [New recipe for La Capital de Rosario](https://bugs.launchpad.net/calibre/+bug/1209289)
Update The Sunday Times UK and The Times Online

Fixes #1208519 [Private bug](https://bugs.launchpad.net/calibre/+bug/1208519)
Merge pull request #58 from t3d/stores

Get Books: Update ebookpoint store to fix some author names not being detected
Various Frech news sources by Malah
Increase max cover grid cache size
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Allow sending by email to combinations of recipients

Sending by email: Allow sending by email to an arbitrary combination of
email address. Access it via the "Select recipients" menu entry in the
Email To menu. Fixes #1207818 [[Enhancement] - "Email to selected"](https://bugs.launchpad.net/calibre/+bug/1207818)
Grid view: Render covers in pauses during scrolling or slow scrolling
Increase update interval in slider drag mode
Grid view: Add tooltips
pep8
version 0.9.43
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