refactor DeepJobConfig
fixing aerospike
fixed deepJobConfig, now we delegate more config on it
Merge branch 'feature/deepJobConfig' into develop

Conflicts:
	deep-aerospike/src/main/java/com/stratio/deep/aerospike/extractor/AerospikeCellExtractor.java
Merge branch 'develop' of github.com:Stratio/stratio-deep into develop