v0.9.1

• Added this.props.relay.pendingVariables which can be used to access variables from in-flight queries (to e.g. display a component-specific loading spinner).
• Examples are moving from their former home inside the main Relay repo into a separate relay-examples repository.
• npm run update-schema inside the Relay repo works again.
• Fix a potential race condition in GraphQLQueryRunner (only relevant to users of the non-public cache manager API).
• We now show line numbers in the Babel Relay plugin, making it easier to understand transform errors.
• Relaxed validation when using a rangeBehaviors function to allow non-string calls.
• subtractRelayQuery is removed.
• The printer now knows how to print Subscription nodes.
• RelayNetworkDebug is won't do anything unless console.groupCollapsed is available, because otherwise the output is too noisy to be useful.
• RelayContainer now uses more descriptive names for stateless functional components, instead of Relay(props => ReactElement).