translate into Japanese (Introduction)
further translating (Formatting, Whitespace, Naming)
setting charset to utf-8
adding 'effectivescala-ja.mo'.
"sealed abstract" is not necessary since "sealed" is enough. Marking a trait as "abstract" is somewhat confusing because a trait is abstract by definition.
tracking upstream changes.
adding a link to Japanese version to the index.html.
Merge remote-tracking branch 'upstream/master'
merging latest changes.
removing translated original text.
translating 'Imports'
translating 'Braces'
translating 'Pattern matching.' Some sentence is untranslated.
translating 'Comments.'
translate beginning of 'Types and Generics.'
translate 'Return type annotations.'
translate 'Variance.'
add translator name.
modify 'Introduction.'
translate 'Type aliases.'