# Mastering AA
This is a supplementary material to the following article: [Boris Staal, Mastering Active Admin (Feb 26 2013)](staal.io/blog/2013/02/26/mastering-activeadmin/)
# Mastering AA
This is a supplementary material to the following article: [Boris Staal, Mastering Active Admin (Feb 26 2013)](staal.io/blog/2013/02/26/mastering-activeadmin/)