Upgrade graphql-js to fix Flow errors

Ref: graphql/graphql-js#1291

cli/package.json

@@ -63,7 +63,7 @@
     "babel-polyfill": "^6.26.0",
     "chalk": "^2.1.0",
     "findup-sync": "^2.0.0",
-    "graphql": "^0.12.3",
+    "graphql": "^0.13.2",
     "hosted-git-info": "^2.6.0",
     "in-publish": "^2.0.0",
     "inquirer": "^5.0.0",

services/api/package.json

@@ -21,7 +21,7 @@
     "dotenv-extended": "^2.0.1",
     "express": "^4.16.1",
     "express-graphql": "^0.6.11",
-    "graphql": "^0.11.7",
+    "graphql": "^0.13.2",
     "graphql-tools": "^2.5.0",
     "jsonwebtoken": "^8.0.1",
     "knex": "^0.14.3",

yarn.lock

@@ -2741,17 +2741,11 @@ graphql-tools@^2.5.0:
     iterall "^1.1.3"
     uuid "^3.1.0"
 
-graphql@^0.11.7:
-  version "0.11.7"
-  resolved "https://registry.yarnpkg.com/graphql/-/graphql-0.11.7.tgz#e5abaa9cb7b7cccb84e9f0836bf4370d268750c6"
+graphql@^0.13.2:
+  version "0.13.2"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-0.13.2.tgz#4c740ae3c222823e7004096f832e7b93b2108270"
   dependencies:
-    iterall "1.1.3"
-
-graphql@^0.12.3:
-  version "0.12.3"
-  resolved "https://registry.yarnpkg.com/graphql/-/graphql-0.12.3.tgz#11668458bbe28261c0dcb6e265f515ba79f6ce07"
-  dependencies:
-    iterall "1.1.3"
+    iterall "^1.2.1"
 
 growly@^1.3.0:
   version "1.3.0"
@@ -3479,11 +3473,7 @@ istanbul-reports@^1.3.0:
   dependencies:
     handlebars "^4.0.3"
 
-iterall@1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.3.tgz#1cbbff96204056dde6656e2ed2e2226d0e6d72c9"
-
-iterall@^1.1.3:
+iterall@^1.1.3, iterall@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.2.2.tgz#92d70deb8028e0c39ff3164fdbf4d8b088130cd7"