Merge pull request #17 from nyren/master

Add Hiera usage examples
Check syntax and style in Travis
Merge pull request #18 from ghoneycutt/master

Check syntax and style in Travis
Release v1.0.0
Add Apache v2 license

This software including previous versions is released under the Apache
v2 software license.
Remove obsolete comment
KDE session command compatible with both EL5 and EL6
Module verified on RHEL 5
Bump version to v1.0.1