add icons for posts; update ghostmail post
add tidy table
update fastest rappers alive post
fix back button positioning
turn debug off
add 3d printer comparison post
clean up 3d printer article
add links from lightweight python apps post to mongo and facebook auth posts
update bio section
add post 'why you dont need to encrypt your email'
change blog post title for email encryption
edit email post
edit email post
change email blog post title