fix bug on index.php
Merge branch 'akouryy_ja'
refs #1515 index.phpから日本語解析を呼び出す
refs #1515 fix
refs #1499 クラスがabstractになってたので修正
refs #1499 change "$this->$x" to "$this->x"
refs #1500 add [m] to StatementTree constructor
add ["info"]
refs #1515 文法エラー修正
refs #1515 $x -> $stmt
refs #1515 "info" -> "tree"
refs #1499 make StatementTree's $m and $o nullable
debug
debug
refs #1500: bug fix: "info" -> "tree"
debug
refs #1499 #1500 バグフィックス:["surface"]を追加
refs #1500 バグフィックス: ["surface"] -> ["feature"][6]
refs #1500 bug fix: $info[$start]["feature"][6] -> $feature
refs #1500 bug fix: $feature -> $feature[6]