Debugging in index facility
When deleting books from the calibre library, fix empty author folders not being deleted if they contain system generated cache files, like .DS_Store or Thumbs.db. Fixes #1313452 [[Enhancement] Delete author folders upon removal of only book](https://bugs.launchpad.net/calibre/+bug/1313452)
Use zero-based month as 2nd dynamic field in URL
Merge pull request #238 from pft/nrcnex

Use zero-based month as 2nd dynamic field in URL
Update Daily Mirror and Birmingham Evening Mail
DOCX Input: Fix formatting of the generated Index when the index is complex, i.e. with lots of references to the same item, multiple level of sub-items, etc.

Merge branch 'master' of https://github.com/pgarst/calibre
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pep8
Edit book: Fix extra invalid entries being generated in the manifest when editing an AZW3 file that has no images.
Remove unused code
Fix #1315064 [locale 'C' prevents linux installation from completing](https://bugs.launchpad.net/calibre/+bug/1315064)
Adding security feed to list of feeds for Ars Technica
Update Ars Technica

Merge branch 'patch-1' of https://github.com/Hainish/calibre
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Use python 2 version of sphinx-build
Debug output for mount point detection on linux
version 1.35
Change qt 4 src location for my new dev machine
Port compiling of .ui forms
Port imports