fix readmes

Merged consumer-sink into master

fix error in application.properties

Merge branch 'master' of bitbucket.org:syscrest/github-gdelt-on-spring-cloud-data-flow

fix date

Merged in functional-source (pull request #4)

readme update linking new blog post

Merged in functional-source (pull request #3)

refactoring stream and gdelt api call

changing gdelt api call

changing default value

fix cnp error docker repo name

deduplication with kafka streams sessionizing

fix release name

updated readme