Add a missing attribute to example.

We are describing that very attribute, so it should have been there to
begin with.
Merge pull request #595 from KevWright/master

Added content for making new alerts
Merge pull request #591 from kacfengine/home_bundle_inherit_fix

Add a missing attribute to example.
broke off new file from writing policy tutorial
Merge branch 'master' of https://github.com/cfengine/documentation
new file added
changed title and sorting number
Merge pull request #596 from KevWright/master

Created example .cf files from markdown
Added snippets to .cf files
Added snippets to .cf files
Merge branch 'newer-examples' of https://github.com/TekHus/cfengine-documentation into TekHus-newer-examples
Merge branch 'TekHus-newer-examples'
Moved enterprise overview up on level
Moved example snippets to .cf files
Merge branch 'newest-examples' of https://github.com/TekHus/cfengine-documentation into TekHus-newest-examples
Merge branch 'TekHus-newest-examples'
Fixed examples section
Merge pull request #597 from KevWright/fixed-examples-again

Fixed examples again