Merge pull request #2 from neurite/master

SecureRandomFactory
Merge pull request #3 from neurite/master

Add a basic properties provider
Merge pull request #4 from neurite/master

Refactoring
Merge pull request #5 from neurite/master

Change versioning schema, upgrade wrapper to 2.2
Merge pull request #6 from neurite/master

Upgrade SonarQube
Merge pull request #7 from neurite/master

Rename Stack to AppStack
Merge pull request #8 from neurite/master

Get all the keys of a config; Reorder members
Merge pull request #9 from neurite/master

Map-backed config implementation
Merge pull request #10 from neurite/master

Add SystemPropertiesConfig
Merge pull request #11 from neurite/master

Upgrade gradle to 2.2.1
Merge pull request #12 from neurite/master

Add config entry readers
Merge pull request #13 from neurite/master

ConfigFactory that uses config entry readers
Merge branch 'master' of https://github.com/neurite/commons