Comments and Spacing
Refractoring, Quadratic Line, Useragent, App.functions

A lot of refractoring. Most things should work. Quadratic line draw
added. Added App.functions for ease of private value access.
Quadratic Line Example

Find out how to draw circles, lines, and curves.
Metatags and Cookie Overhaul

Fused Cookie.js by ScottHamper
https://github.com/ScottHamper/Cookies#api-reference into SpiceJS and
replaced the old cookie format.

Commented and reorganized Metatags