Post: CSRF

Work in progress
Post: CSRF -- small typos
Post: CSRF - a few more paragraphs

Add the entire csrf js implementation as an example
Post: CSRF - grammar adjustments

and some sentence refactoring
Post: CSRF - fix bug in js

call() takes individual arguments, apply() takes an array. I guess
we don't call submit() with arguments very often cause this was broken
Post: CSRF - improve the paragraph about deployment
Post: CSRF - more grammar fixes, yay proofreading
Post: CSRF - replace js with embedded gist

cause that's cool.
Post: CSRF - explain what the server does

Cause it wasn't super-clear before.
Post: CSRF - fix moar grammar / spelling badness

Thanks to @brotatos for the suggestions.
Post: CSRF - more grammar and spelling fixes.
Post: CSRF - improve first sentence
Post: CSRF - Remove references to you / your

They are fine, but the post should remain consistent and it was easier
to remove a few yous than to add a bunch
Post: CSRF - Add caveat about dynamic forms

Also, 'ever since' sounds better than 'since' though both are valid.
Merge pull request #22 from iFixit/post-csrf-how-we-do-it

New Post: CSRF - protecting ifixit.com

Describes the problem, typical prevention methods, and our simple method.