adding dom manipulation example
Add basic contour functionality
fixing loadjson
 update version
add bezier curve functionality to contour
fixing Function.prototype.bind PhantomJS issue, can now create p5 instances in unit tests
adding updatePixels method
Move `bind` polyfill to test environment

Declaring the polyfill within the test environment makes the library
source more direct, smaller, and easier to read.
Merge pull request #184 from jugglinmike/move-shim

Move `bind` polyfill to test environment
updating example
Merge branch 'master' of github.com:lmccart/p5.js
fixing rotate() which was only working with degrees
rebuilt dist
Merge pull request #185 from shiffman/master

rotate() was only working with degrees
adding doc
adding doc
refactor trig tests to use an instance of p5 rather than a mock
updating yuidoc theme to consolidate one page
adding typography doc closes #188
Merge pull request #190 from antiboredom/master

refactor trig tests to use an instance of p5 rather than a mock