DE1226 - UI for all barclamps, fix problem with arrows incorrectly displaying closed when they should be open.
Merge pull request #574 from dpaterson/pull-req-release-mesa-1.6-master-b82fcc948c686467fcca6fa525276b19ae4af381

https://github.com/crowbar/barclamp-crowbar/pull/574

Merged by devtool for ArkadyKanevsky