Update WSJ
Edit metadata dialog: When editing metadata individually for multiple books, popup a confirmation if the user clicks OK before finishing the editing of all the books. Fixes #1378072 [[Enhancement] Edit Metadata, confirm "OK"](https://bugs.launchpad.net/calibre/+bug/1378072)
Fix nrc_next recipe to work with changed login

Changed from jsbrowser to mechanize, as it is simpler in use (or maybe
just better documented) and no JavaScript was needed.
Update nrcnext

Merge branch 'nrcnextmechanize' of https://github.com/pft/calibre
Remove debugging print statement
Merge branch 'master' of https://github.com/cbhaley/calibre
Fix comments editor widget in the edit metadata dialog swallowing Tab key presses, preventing the use of the keyboard to move between widgets.
Comments editor: Allow using the Ctrl+Tab key combo to insert a literal tab
...
E-book viewer: When looking up words in the dictionary for a book that has no language set, use the English dictionary