replace react-toastr with react-s-alert

Author: AllenFang

package.json

@@ -60,7 +60,6 @@
     "react-router": "^3.0.0",
     "style-loader": "^0.13.0",
     "styled-components": "^1.2.1",
-    "toastr": "^2.1.2",
     "vinyl-source-stream": "^1.1.0",
     "watchify": "^3.0.0",
     "webpack": "^1.12.4",
@@ -69,7 +68,7 @@
   "dependencies": {
     "classnames": "^2.1.2",
     "react-modal": "^1.4.0",
-    "@allenfang/react-toastr": "2.8.2"
+    "react-s-alert": "^1.3.0"
   },
   "peerDependencies": {
     "react": "^0.14.3 || ^15.0.0"