remove chai as it doesn't work in strict mode

npm-shrinkwrap.json

@@ -112,11 +112,6 @@
       "from": "assert-plus@>=0.1.5 <0.2.0",
       "resolved": "http://registry.npmjs.org/assert-plus/-/assert-plus-0.1.5.tgz"
     },
-    "assertion-error": {
-      "version": "1.0.1",
-      "from": "assertion-error@>=1.0.1 <2.0.0",
-      "resolved": "http://registry.npmjs.org/assertion-error/-/assertion-error-1.0.1.tgz"
-    },
     "ast-traverse": {
       "version": "0.1.1",
       "from": "ast-traverse@>=0.1.1 <0.2.0",
@@ -615,18 +610,6 @@
       "from": "decamelize@>=1.0.0 <2.0.0",
       "resolved": "http://registry.npmjs.org/decamelize/-/decamelize-1.0.0.tgz"
     },
-    "deep-eql": {
-      "version": "0.1.3",
-      "from": "deep-eql@>=0.1.3 <0.2.0",
-      "resolved": "http://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz",
-      "dependencies": {
-        "type-detect": {
-          "version": "0.1.1",
-          "from": "type-detect@0.1.1",
-          "resolved": "http://registry.npmjs.org/type-detect/-/type-detect-0.1.1.tgz"
-        }
-      }
-    },
     "deep-is": {
       "version": "0.1.3",
       "from": "deep-is@>=0.1.2 <0.2.0",
@@ -2490,11 +2473,6 @@
       "from": "type-check@>=0.3.1 <0.4.0",
       "resolved": "http://registry.npmjs.org/type-check/-/type-check-0.3.1.tgz"
     },
-    "type-detect": {
-      "version": "1.0.0",
-      "from": "type-detect@>=1.0.0 <2.0.0",
-      "resolved": "http://registry.npmjs.org/type-detect/-/type-detect-1.0.0.tgz"
-    },
     "typedarray": {
       "version": "0.0.6",
       "from": "typedarray@>=0.0.5 <0.1.0",

package.json

@@ -47,7 +47,6 @@
     "babelify": "^6.1.3",
     "browserify": "^10.2.6",
     "browserify-handlebars": "^1.0.0",
-    "chai": "^3.0.0",
     "cssmin": "^0.4.3",
     "exorcist": "^0.4.0",
     "handlebars": "^3.0.3",

test/view/load-indicator.test.js

@@ -1,4 +1,4 @@
-let assert = require('chai').assert
+let assert = require('assert')
 let LoadIndicator = require('../../app/view/load-indicator')
 
 describe('#loadIndicator()', function () {