Add LaTeX to post
Add neural net svg and starting formualas for nn post
Add resources for or, and svg and sigmoid function
Style AND plot with font and colors
refactor and plot to be generic
Move plots to and py
Delete unused plot py's
Adjust title for sigmoid and binary plots
Tweak sigmoid diagram
Generate svgs for post
Adjust background image colors
Move posts to drafts
Complete first draft of xornn part 1
Cleanup where code should live for blog and move first xornn to _posts