add heroku_note
change git_note add git reset --hard
add metasploit_note
add rmagick_note
 add http://carnal0wnage.attackresearch.com/
add http://blog.pentestify.com/
add http://www.laresblog.com/
https://community.rapid7.com/community/metasploit?view=blog
add http://www.digininja.org/blog.php
http://www.freebuf.com/ add
change ruby_note"
add sublime_note
change git_note