fix bug where we return 200 even when there is an exception persisting

Conflicts:

	blueflood-http/src/main/java/com/rackspacecloud/blueflood/inputs/handlers/HttpMetricsIngestionServer.java
upgrade elasticsearch to 1.1.0
Merge pull request #279 from fourk/fix_http_ingestion_error_reporting

fix bug where we return 200 even when there is an exception persisting during http ingest
Merge pull request #281 from dlobue/elasticsearch_1.1.0

upgrade elasticsearch to 1.1.0
Upgrade netty
Use fullhttprequest in response and migrate other reponse specific features
Upgrade netty in query server; fix tests
Add case to QueryStringDecoderAndRouter where the Http message is not valid
Remove unused block from RouteMatcherTest
Remove System.out debug logging
Make changes to query handlers
Remove HttpRequestWithDecodedParams and all param parsing logic to RouteMatcher and QueryHandlers instead
Remove redundant @Ignore
Split RouteMatcher initialization in different method
Fix some nits
Drop inflation for now