Merge pull request #1 from stites/sparkServer

Boilerplate server + functional kafka and spark dependencies in gradle
Merge pull request #1 from stites/gradle

Gradle build file and .gitignores
1. Added Support for Jackson JSON Processor.
2. Refactored src directories
3. Added more routes as a template.
Merge pull request #2 from chip2int/master

1. Added Support for Jackson JSON Processor.
Update README.md
Merge branch 'master' of https://github.com/DemandCube/KafkaSphere into sparkServer

Conflicts:
	build.gradle
adding gitignore
adding server files from https://www.github.com/stites/SparkInput_traker.git
added in api/topic GET
added POST api/:topic from other repo
modified package headers
removed the gregor server
removed gregor server from legacy branch
quick bug fix - everything working normally