PDF: transplant r287 (#61).
Fix for #9. Export feature(to csv/pdf) doesn't work in Japanese csv and pdf encoding are know defined for each language (general_csv_encoding and general_pdf_encoding keys in lang files) added SJIS font for japanese pdf exports.
Authored by: tmaruyama 2011-03-30
Parent: [r5248]
Child: [r5250]
