Merge branch 'ansible-0.4.2'

* ansible-0.4.2:
  ansible-java 0.4.2: clearly state SELinux packages as Ansible requirements
Merge branch 'ansible-java-0.4.3'

* ansible-java-0.4.3:
  ansible-java 0.4.3
  Fix Ansible Galaxy meta data: Supported platforms
Merge branch 'ansible-java-0.4.4'

* ansible-java-0.4.4:
  ansible-java 0.4.4
  s/java_package_manager/ansible_pkg_mgr/g
  Make SELinux packages "common"
Merge branch 'release/0.4.5' into origin-master

* release/0.4.5:
  ansible-java 0.4.5
  Ensure apt package cache gets updated
  Implement Silpion internal Style Guide
  Add download tag
Merge branch 'release/0.4.6'

* release/0.4.6:
  ansible-maven 0.4.6: Allow curl command with sudo: no
  Tasks description states a local_action command
  Do not require passwordless sudo when downloading archives
Merge branch 'release/0.4.7'

* release/0.4.7:
  ansible-java 0.4.7
  Fix download skipped on broken archive
Merge branch 'release/0.5.0'

* release/0.5.0:
  ansible-java 0.5.0: Making things better
  Fix wrong tag name (thx to review)
  Update task description for local ansible data path directory creation
  Remove variables from ansible_ scope to prevent clashes
  Move role version to dedicated file
  Allow configuration of curl cookie for automated Oracle distribution downloads
  Provide some usage documentation for custom local facts
  Revert removal of runtime facts
  Do not add runtime facts
  Enable custom local facts for other roles
  Update documentation formatting
  Fix java facts
  Basic documentation for the java_home fact
  Persistent java_home fact
  Add integration test infrastructure
  Update variables documentation
MOD - add missing java_oracle_version_update role variable
Merge pull request #6 in ISAR/ansible-java from ~DAVIDS/ansible-java:feature/davids/fix-doc to next

* commit '314ebbd3c4614c9843023f652a137d3067fcedef':
  MOD - add missing java_oracle_version_update role variable
This role will not deal with OpenJDK anymore for complexity reasons
Cleanup defaults/ vs vars/
Proper sudo management (based on github#4)
Provide build/test instructions for travis (based on github#4)