abbreviation helper
markdown helper (please bundle install)
Merge commit 'b4d6402b2702e0aaecd2815410022657bd2cae72' into ryokajiwara
fix
options
Merge commit '3f07ae16cb6ef209008a923c75167887b10b6534'
Merge commit 'e90898a5b056aa56ba37e0b31d0cb8c002a07338'