Bumped dependency versions.

Author: gajus

package.json

@@ -22,17 +22,17 @@
   "dependencies": {
     "es6-map": "^0.1.3",
     "hoist-non-react-statics": "^1.0.5",
-    "lodash": "^4.5.1",
+    "lodash": "^4.6.1",
     "object-unfreeze": "^1.0.2"
   },
   "devDependencies": {
     "chai": "^3.5.0",
-    "jsdom": "^8.0.4",
-    "pragmatist": "^3.0.16",
-    "react": "^0.15.0-alpha.1",
-    "react-addons-shallow-compare": "^0.15.0-alpha.1",
-    "react-addons-test-utils": "^0.15.0-alpha.1",
-    "react-dom": "^0.15.0-alpha.1"
+    "jsdom": "^8.1.0",
+    "pragmatist": "^3.0.21",
+    "react": "^15.0.0-rc.1",
+    "react-addons-shallow-compare": "^15.0.0-rc.1",
+    "react-addons-test-utils": "^15.0.0-rc.1",
+    "react-dom": "^15.0.0-rc.1"
   },
   "scripts": {
     "pragmatist": "node ./node_modules/.bin/pragmatist --es5",