Adjust the opacity of shadow lyrics to 30%
Sanitize sample page HTML

Append lang attribute and <meta> charset
Update romaji conversion table to have priority value
Modify table name from kana to romaji
Implement wiser romanization method
Add option 'romaji' to visualize romaji
Fix romanization bug
Checkboxify comment
Make item.remainingRomaji interface
Make romaji always updated
Change grunt order
Merge branch 'master' into gh-pages
Update builds