Merge pull request #59 from ironcladlou/dev/build-deploy

Node test cleanup
Various fixes

Don't rescue Exception as that blocks interrupts

Rotate-in the local gear after it's been activated if it has a web
proxy cart

Add error handling and improve the return value in rotate_and_yield

Fix all_deployments_by_activation so it sorts the dirs by creation time
before sorting by latest activation

Add all:true to 'gear postreceive' so it will activate all children

Add report_deployments:true and all:true to 'gear remotedeploy'
Fix rake tasks
Merge pull request #60 from pmorie/build-deploy

Fix rake tasks
Merge pull request #58 from ncdc/fix-activate3

Various fixes
Add multi-ha tests