catalog: tested job methods.
Merge branch 'feature/catalog' of https://github.com/j-coll/opencga into feature/catalog

Conflicts:
	opencga-catalog/opencga-catalog-core/src/test/java/org/opencb/opencga/catalog/core/db/CatalogMongoDBAdaptorTest.java
catalog: removed strange dots.
catalog: tested incJobVisits.
catalog: Added analysis methods in CatalogManager. Added acceptedParameters in DBAdaptor modifying methods.