Merge pull request #96 from cbhaley/master

Fix not actually setting the compression level
DOCX Input: Handle DOCX files with missing referenced styles

Fixes #1228669 [.docx conversion fails w/ attribute error](https://bugs.launchpad.net/calibre/+bug/1228669)
pep8 and add tags_test
Amazon metadata download: Get tags from amazon best seller rank
Update GoComics
Remove the SONY PRS 500 fonts

Remove the bundled SONY PRS500 fonts since they were used only for LRF
conversion, and LRF is now deprecated. The fonts will be substituted with
Liberation fonts instead.
newdb: Handle databases with invalid ratings link tables

Fixes #1228517 [crashes on change library](https://bugs.launchpad.net/calibre/+bug/1228517)
Driver for Woxter Scriba

Fixes #1228690 [Woxter scriba 175 drivers](https://bugs.launchpad.net/calibre/+bug/1228690)
Conversion: Handle the style attribute on the <html> tag
DOCX Input: Convert tabs to non-breaking spaces

DOCX Input: Convert tabs in the docx file into non-breaking spaces in
the output document. Note that custom tab stops are not supported.
Fixes #1228893 [Converting .docx file fails to preserve para first line indent](https://bugs.launchpad.net/calibre/+bug/1228893)
...
DOCX Input: Convert tabs for indentation into indentation

DOCX Input: Detect if tabs are used for paragraph indentation and
convert those into proper indentation.
Revert "Amazon metadata download: Get tags from amazon best seller rank"

This reverts commit d0f179da8233fe7e61c1132f7fea31253c3105e2.

There are still many pages where the look for similar items is available
Fixed a minor issue.

"A single regular expression cat match a number of different strings"

Becomes :

"A single regular expression __can__ match a number of different strings"
Merge pull request #97 from skx/patch-1

Fixed a minor issue.
Merge branch 'master' of github.com:kovidgoyal/calibre
Update El Universal (VE)

Fixes #1229156 [Updated recipe for El Universal Venezuela](https://bugs.launchpad.net/calibre/+bug/1229156)
Fix #1229157 [Remove recipe for El Guardian - Argentina](https://bugs.launchpad.net/calibre/+bug/1229157)
Content server: Sort virtual libraries by name

Fixes #1229459 [No sorted names of virtual libs. in browser](https://bugs.launchpad.net/calibre/+bug/1229459)
...