drop chartjs

app.js

@@ -7,7 +7,6 @@ require.config({
     "moment": "../bower_components/moment/min/moment-with-locales.min",
     "tablesort": "../bower_components/tablesort/tablesort.min",
     "tablesort.numeric": "../bower_components/tablesort/src/sorts/tablesort.numeric",
-    "chartjs": "../bower_components/chartjs/Chart",
     "helper": "../helper"
   },
   shim: {

bower.json

@@ -19,8 +19,7 @@
     "roboto-slab-fontface": "*",
     "es6-shim": "~0.27.1",
     "almond": "~0.3.1",
-    "r.js": "~2.1.16",
-    "chartjs": "~1.0.2"
+    "r.js": "~2.1.16"
   },
   "authors": [
     "Nils Schneider <nils@nilsschneider.net>"

lib/proportions.js

-define(["chartjs", "chroma-js"], function (ChartJS, Chroma) {
+define(["chroma-js"], function (Chroma) {
   return function () {
     var self = this
     var fwTable, hwTable, autoTable, gwTable