refresh streams-config
support detection of StreamsConfiguration
support detection of any component configuration
test using base ComponentConfiguration
Fixed failing RSS Streams test
Merge remote-tracking branch 'rbnks/RSS-PROVIDER-TEST-FIX'
Additional tests
https://github.com/apache/incubator-streams/pull/126 feedback
Merge branch 'STREAMS-215'

Conflicts:
	streams-config/src/main/jsonschema/StreamsConfiguration.json