Updated dependencies:
  - commons-beanutils from 1.9.1 to 1.9.2
  - commons-lang3 from 3.2.1 to 3.3.2
  - spring-core, spring-context, spring-test from 4.0.1.RELEASE to 4.0.8.RELEASE (provided & test scope)
  - stax from 1.1.2-dev to 1.2.0 (test scope)
  - mockito-all from 1.9.5 to 1.10.8 (test scope)