Merge pull request #53 from Varbird/master

Updating fill_missing.py to work with edit_behavior.py functions, and add Cantonese TTS
Improve progress report for fill_missing_translation
Add a Pinyin CSS style, and make Pinyin smaller
Bigger Pinyin font size
Also erase color fields when cleaning the Hanzi
Documentation
TTF support: addition of language code suffix to TTF media files

Support was in edit_behavior.py, and is now moved to baidu_tts.py and google_tts.py.
Added "Transcription" as a possible field name
"voice" argument rename to "lang", for consistency.
Fix Fill Sound dialog box's failed downloads count
Merge pull request #1 from ttempe/master

Update from original