Fix for AUTO-824, added text to 'at' param description and modified one sample
Merge branch 'master' into AUTO-824

Conflicts:
	docbook/src/docbkx/samples/reqCreatePolicy-changePercentDate.json
	docbook/src/wadl/autoscale.wadl
Update reqCreatePolicy-changePercentDate.json
Update autoscale.wadl
Merge pull request #489 from MariaAbrahms/AUTO-824

Fix for AUTO-824, added text to 'at' param description and modified one ...