Bump dependencies

package.json

@@ -72,7 +72,7 @@
     "babel-runtime": "^6.25.0",
     "compression": "^1.7.0",
     "cors": "^2.8.4",
-    "dashify": "^0.2.2",
+    "dashify": "^1.0.0",
     "dataloader": "^1.3.0",
     "debug": "^3.0.0",
     "dotenv": "^4.0.0",
@@ -80,8 +80,8 @@
     "express": "^4.16.2",
     "express-graphql": "^0.6.7",
     "graphql": "^0.11.7",
-    "graphql-relay": "^0.5.2",
+    "graphql-relay": "^0.5.4",
-    "graphql-tools": "^2.7.2",
+    "graphql-tools": "^2.12.0",
     "lru-cache": "^4.1.1",
     "pascalcase": "^0.1.1",
     "postinstall-build": "^5.0.1",
@@ -90,9 +90,9 @@
     "retry": "^0.10.1"
   },
   "devDependencies": {
-    "ava": "^0.23.0",
+    "ava": "^0.24.0",
     "babel-cli": "^6.24.1",
-    "babel-eslint": "^8.0.2",
+    "babel-eslint": "^8.0.3",
     "babel-plugin-istanbul": "^4.1.4",
     "babel-plugin-transform-runtime": "^6.23.0",
     "babel-preset-es2015": "^6.24.1",
@@ -101,8 +101,8 @@
     "coveralls": "^3.0.0",
     "cross-env": "^5.1.1",
     "doctoc": "^1.3.0",
-    "eslint": "^4.11.0",
+    "eslint": "^4.13.0",
-    "eslint-config-prettier": "^2.7.0",
+    "eslint-config-prettier": "^2.9.0",
     "eslint-config-standard": "^10.2.1",
     "eslint-plugin-import": "^2.8.0",
     "eslint-plugin-markdown": "^1.0.0-beta.6",
@@ -111,12 +111,12 @@
     "eslint-plugin-promise": "^3.6.0",
     "eslint-plugin-standard": "^3.0.1",
     "graphql-markdown": "^3.2.0",
-    "nodemon": "^1.11.0",
+    "nodemon": "^1.12.5",
     "nyc": "^11.3.0",
-    "prettier": "prettier/prettier#4b070c3",
+    "prettier": "^1.9.1",
     "rimraf": "^2.6.1",
     "sepia": "^2.0.2",
-    "sinon": "^4.1.2"
+    "sinon": "^4.1.3"
   },
   "standard": {
     "parser": "babel-eslint"