s3 upload for site build files, toxiclibsjs

improved build process
uploading all javascript build files to s3,
uploading toxiclibsjs npm package to s3
load toxi AMD but only for AMD examples

load toxiclibs.js build based on config.toxiclibsjsBuildUrl variable
append processing.js files directly in template
improved examples for responsive layout

added touch events to circleTangentPoint
fixed mutiColorGradient needing css-width applied
fixed smoothDoodleCanvas preventDefault() breaking scroll on touch
devices
made themeDiscs variables based on resolution