Little clean-up.
Updated dependencies:
- Spring Boot 1.2.0.RELEASE
- Spring Data Orient 0.0.9-SNAPSHOT (caveat: needs patch https://github.com/noskovd/spring-data-orient/pull/10)
- OrientDb 2.0-M3
- Hazelcast 3.3.3
Simplified configuration of Spring Data Orient.
Merge branch 'master' of https://github.com/vidakovic/spring-boot-shiro-orientdb into vidakovic-master
Rolled back Java version downgrade from 8 to 7.
Instructions clean-up and small cosmetic patch to OrientDB configuration.