Driver for Tagus Lux: Fixes #1264355 [Private bug](https://bugs.launchpad.net/calibre/+bug/1264355)
Edit book: Prettify html in newly created books. Fixes #1264390 [[95% F.Request - 5% Bug] Automatically Beautify New Books](https://bugs.launchpad.net/calibre/+bug/1264390)
Update HBR
Windows 64bit build: Fix corrupted images in MOBI files causing crash.  Fixes #1264534 [calibre-parallel has stopped working](https://bugs.launchpad.net/calibre/+bug/1264534)

Loads the PIL C extensions from the file system as they apparently use
exceptions that cause crash with MemoryModule
Fix sort restoring on fields not present as columns not working

Book list: Fix sorting on fields that are not viewable as columns not
being restored on calibre restart. Also fix sorting on the Title field
via the right click menu not being restored.
Edit book: Replace buggy Qt supplied actions in the context menu for the editor widget with properly implemented ones
Merge upstream bugfix for regex engine

https://code.google.com/p/mrab-regex-hg/source/detail?r=69cdaa98c25506c226717967be7131d06f1d54dd
Optimize the regex module to only 2 not 3
...
Nook UK has cancelled their affiliate program.
Up the version number on the Nook UK store.
Edit book: Fix a bug in the regex engine that calibre uses that could
cause various incorrect results in some special circumstances. Fixes #1263461 [Edit Book: Count all + Case sensitive is "broken"](https://bugs.launchpad.net/calibre/+bug/1263461)

See
https://code.google.com/p/mrab-regex-hg/issues/detail?can=2&start=0&num=100&q=&colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary&groupby=&sort=&id=101
for discussion.
Merge branch 'master' of https://github.com/cbhaley/calibre
Unix driver for Trekstor Pyrus LED
Edit book: Ensure that multiple edit book windows are grouped in a separate group from viewer windows in the Windows 7 taskbar.
...
Change the color of the edit bookicon to distinguish it from the viewer icon more clearly
Fix #1265210 [Untranslated string](https://bugs.launchpad.net/calibre/+bug/1265210)
Fix titlecasing of words not capitalizing the first letter, if the first letter is not an English character. Fixes #1265202 [ToC Editor - remaining bug with titlecase](https://bugs.launchpad.net/calibre/+bug/1265202)
Use upstream bug fix for regex engine