catalog: added setAcl.

Not tested yet.
Merge branch 'feature/catalog' of https://github.com/j-coll/opencga into feature/catalog
catalog: improved rename Project.
catalog: spotted bug.
catalog: fixed bug in analyses queries.
catalog: improved tests.
catalog: finished and tested getFileAcl & setFileAcl.
catalog: get/setProjectAcl: improved and tested.
catalog: prepared tests for get/setStudyAcl.
catalog: added some job methods.
catalog: Added modify methods. CreateStudy bugfix
Merge branch 'feature/catalog' of https://github.com/jmmut/opencga into feature/catalog

Conflicts:
	opencga-catalog/opencga-catalog-core/src/test/java/org/opencb/opencga/catalog/core/db/CatalogMongoDBAdaptorTest.java