Update react-collapse and react-motion

package.json

@@ -61,13 +61,13 @@
     "react-addons-perf": "^15.4.0",
     "react-addons-shallow-compare": "0.14.8",
     "react-addons-test-utils": "^15.6.2",
-    "react-collapse": "2.3.1",
+    "react-collapse": "^4.0.3",
     "react-dom": "^15.6.2",
     "react-height": "^2.0.0",
     "react-hot-loader": "1.3.1",
     "react-immutable-proptypes": "2.1.0",
     "react-markdown": "^2.5.0",
-    "react-motion": "0.4.4",
+    "react-motion": "^0.5.2",
     "react-object-inspector": "0.2.1",
     "react-redux": "^4.x.x",
     "react-split-pane": "0.1.57",

src/core/components/debug.jsx

@@ -1,6 +1,6 @@
 import React from "react"
 import PropTypes from "prop-types"
-import Collapse from "react-collapse"
+import { Collapse } from "react-collapse"
 import { presets } from "react-motion"
 import ObjectInspector from "react-object-inspector"
 import Perf from "react-addons-perf"

src/core/components/errors.jsx

@@ -1,7 +1,7 @@
 import React from "react"
 import PropTypes from "prop-types"
 import { List } from "immutable"
-import Collapse from "react-collapse"
+import { Collapse } from "react-collapse"
 
 export default class Errors extends React.Component {
 

src/core/components/layout-utils.jsx

@@ -1,6 +1,6 @@
 import React from "react"
 import PropTypes from "prop-types"
-import OriCollapse from "react-collapse"
+import { Collapse as OriCollapse } from "react-collapse"
 
 function xclass(...args) {
   return args.filter(a => !!a).join(" ").trim()