Update devDep

Author: Ivan Demidov

package.json

@@ -34,7 +34,7 @@
     "else",
     "each",
     "at-rules",
-    "rules"
+    "rules",
     "property"
   ],
   "repository": {
@@ -48,27 +48,27 @@
   },
   "license": "MIT",
   "dependencies": {
-    "lodash": "^4.8.2",
-    "postcss": "^5.0.19"
+    "lodash": "^4.13.1",
+    "postcss": "^5.0.21"
   },
   "devDependencies": {
-    "ava": "^0.15.0",
+    "ava": "^0.15.2",
     "ava-codemods": "^0.2.1",
-    "babel-cli": "^6.6.5",
-    "babel-eslint": "^6.0.5",
-    "babel-plugin-add-module-exports": "^0.2.0",
+    "babel-cli": "^6.10.1",
+    "babel-eslint": "^6.1.0",
+    "babel-plugin-add-module-exports": "^0.2.1",
     "babel-preset-es2015": "^6.9.0",
-    "babel-preset-min": "^0.1.7",
-    "babel-register": "^6.7.2",
+    "babel-preset-min": "^0.1.14",
+    "babel-register": "^6.9.0",
     "coveralls": "^2.11.9",
-    "eslint": "^2.10.2",
-    "eslint-config-xo": "^0.15.0",
+    "eslint": "^3.0.1",
+    "eslint-config-xo": "^0.15.2",
     "eslint-formatter-pretty": "^0.2.2",
-    "eslint-plugin-ava": "^2.3.1",
-    "eslint-plugin-babel": "^3.2.0",
+    "eslint-plugin-ava": "^2.5.0",
+    "eslint-plugin-babel": "^3.3.0",
     "eslint-plugin-require-path-exists": "^1.1.5",
-    "eslint-plugin-xo": "^0.5.0",
-    "nyc": "^6.6.0",
+    "eslint-plugin-xo": "^0.5.1",
+    "nyc": "^7.0.0-alpha.4",
     "testen": "^1.8.2",
     "updtr": "^0.2.1"
   },