Refactoring To Do about rcharts

[ramnathv]

• Remove script.html altogether, using config.yml for specifying assets. Easiest way is to fix get_assets so that it accesses cdn assets when offline = F

get_assets <- function(lib, cdn = F, package = 'rCharts'){
 config = yaml.load_file(system.file(lib, 'config.yml', package = package))[[1]]
if (cdn) return(config$cdn) else return(config[names(config) != 'cdn'])
}

nvd3:
  css:
  jshead:
  cdn:
    css: http://nvd3.org/src/nv.d3.css
    jshead: 
      - "http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"
      - "http://d3js.org/d3.v2.min.js"
      - "http://nvd3.org/nv.d3.js"
      - "http://nvd3.org/lib/fisheye.js"

[ramnathv]

Done