* Enable declarationMap in tsconfig.json
See http://www.typescriptlang.org/docs/handbook/release-notes/typescript-2-9.html
* Add apollo-server-caching package and improve typings
* Remove superfluous test steps
* Add .npmignore to apollo-server-caching
* Add apollo-server-env and apollo-datasource-rest packages
* Fix broken imports
* Use prepublish instead of prepare
* cache is now passed to data sources from ApolloServer constructor
* fix Object.values to use the object passed in rather than this
* add initial datasource test
* docs: initial data source documentation
* docs: initial data source documentation
* compiles and documentation now highlights code in data-sources.md
* Some changes to the data source docs
ApolloServer builds in graphql-playground rather than graphiql, so we no longer
provide middleware for serving GraphiQL.
If this turns out to be an unpopular choice, we can always add support for
graphiql instead of graphql-playground back in later.
We prefer graphql-playground because it allows you to enter HTTP request
headers, view query history, and explicitly supports graphql@0.13.
We recommend the use of apollo-engine-reporting and the other built-in features
of AS 2.0 rather than engineProxy. You can still use the apollo-engine npm
module manually with AS 2.0, or stay on AS 1.0.
* feat: ApolloServer is created and exported by all variants
* docs: add initial docs around exporting ApolloServer
* feat: export gql from integrations
* docs: change apollo-server examples to use express with registerServer
* server: remove registerExpressServer
* core, docs: comment functions, fix api reference, context creation more like middleware args
* docs: fix integrationed typo
* apollo-server-core: add file upload hooks and configuration
* apollo-server-core: make requestOptions and fileUploadsConfig public fields in ApolloServerBase
* apollo-server-express: initial fileuploads middleware
* apollo-server-hapi: initial file uploads middleware
* core: remove fileuploads from constructor and add merge capabilities
* express: add fileuploads to registerServer and single test
* hapi: add fileuploads schema merge to registerServer
* express: add check for EPIPE and ignore it due to upload server issue
* core: add scalar Upload to server construction
