integration_tests
Merge branch 'travis_fixup' into integration_tests
Adds HttpFetcher and AbstractHttpFetchingProcessStage

Creates a new package in stages/utils/http
Adds sane default to HttpFetchConfigurationBuilder
Adds a plain uri provider to use for default
Explicitly declares runtime exceptions
Added analytics tracking to readme

This adds a tracking image for Google Analytics to the Hydra readme.
Merge pull request #273 from Nycander/http-fetch-stage-helper

Adds HttpFetcher and AbstractHttpFetchingProcessStage
Adds functional test for Stage.init() and document failure
Fixes Core configuration breaking when created with defaults progammatically
Changes functional tests to use a non-default namespace. Removes unused configuration files.
Merge pull request #2 from laserval/remen_integration_tests

Adds functional test for Stage.init() and changes to non-default namespace for test
Upgrade junit to 4.11 in functional-tests

Need it for @Parameters(name = ...)
Added test in functional-tests for using a single stage group

- Now uses unique UUIDs as IDs to avoid tests interfering
- Extracted classes LinearPipelineBuilder and StageBuilder
Fixup. Use assertThat instead of assertEquals
Updates readme with changes to hydra-inserter

Replaces references to examples/CmdLineInserter with new tools project
HttpFetcher no longer consumes the fetched HttpEntity, making it possible read the fetched content.
Updates readme with clearer instructions for getting started
Merge pull request #300 from andreassalomonsson/httpfetchconsumeentity

HttpFetcher shouldn't consume the HttpEntity
Merge pull request #288 from remen/integration_tests

Rewrite of test-suite
Merge pull request #301 from laserval/readme_update

Updates readme with clearer instructions for getting started
Fixes typos in readme
Fixes bug with socket closed caused by a finally block after a return statement