Merge DE1227 - Move Pull from source to the bottom of each proposal
Move Pull from source to the very bottom of attributes section and add section heading to follow pattern set by community
Merge pull request #135 from dpaterson/pull-req-release-roxy-master-b90303f1b8633b6994845dfa3cc3ee1862be2f9e

https://github.com/crowbar/barclamp-glance/pull/135

Merged by devtool for ArkadyKanevsky