update japanese recipes

- update:
  endgaget jp
  Kahoku Shinpo
  MSN Sankei News
  Uni no Himitsu
- remove problematic recipes:
  nikkei_sub*
  chou chou blog

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
recipe: update yomiuri onlie world

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
...
Update various Japanese news sources

Merge branch 'update_japanese_recipes_201405' of https://github.com/miurahr/calibre
Content server: Make .ibook format files available in OPDS feeds
Subsetting embedded fonts: Fix an error when subsetting embedded fonts on windows if the username contains quotes or apostrophes. Fixes #1316533 [subset all embedded fonts > colect_font_stats error](https://bugs.launchpad.net/calibre/+bug/1316533)
Edit Book: A new tool to filter style information (Tools->Filter style
information). Useful to easily remove some CSS properties from the
entire book.
Option to run filter style info on only the file being edited currently
Port compiling of .ui forms
Port imports
Port build script for building PyQt extensions to PyQt5
Port the progress indicator extension to PyQt5
Allow controlling PyQt5 import path via the env var PYQT5_IMPORT_PATH
faster builds
Get rid of the PyQt4 string from everywhere
Port: setMargin() reset() QStringList()

setMargin(): QLayout no longer has a setMargin() function, replace with
setContentsMargins()

reset(): QAbstractListModel no longer has reset(), replace with
beginResetModel(), endResetModel()

QStringList: No longer exists, a simply python list of strings works
instead
Fix mouse wheel not working in diff view
Port coffeescript compiler
Add note about headless Qt QPA plugin
Port WebKit imports and QChar

WebKit has been split up into QtWebKit and QtWebKitWidgets. Change
imports accordingly.

Replace use of QChar since it no longer exists in PyQt5