Update apollo-server-express in / from 1.2.0 to 1.3.5

[dependencies]

Dependencies.io has updated apollo-server-express (a npm dependency in /) from "1.2.0" to "1.3.5".

1.3.5

• apollo-server-adonis: The Content-type of an operation response will now be correctly set to application/json. PR #842 PR #910
• apollo-server-azure-functions: Fix non-functional Azure Functions implementation and update examples in Azure Functions' README.md. PR #753 Issue #684
• Fix TypeError on GET requests with missing query parameter. PR #964
• The typing on the context of GraphQLServerOptions now matches the equivilent type used by graphql-tools. PR #919
• Middleware handlers now used named (rather than anonymous) functions to enable easier identification during debugging/profiling. PR #827
• The npm-check-updates package has been removed as a "dev dependency" which was resulting in an older version of npm being used during testing. PR #959
• The typing on HttpQueryRequest's query attribute now enforces that its object properties' keys be Strings. PR #834
• TypeScript types have been updated via updates to @types/node, @types/connect, @types/koa and @types/aws-lambda.