Fixed bug that resulted in volume controls being re-rendered every time an instance
polled for its status. Removed 'Amazon' from the list of options for deployment in Request Imaging form.
Merge branch 'master' of github.com:iPlantCollaborativeOpenSource/atmosphere
Fixed bug which put a euca instance into a task state.
Changed colors for Memory instance graph.
Made Memory instance graph display percentages rather than megabytes.
Merge branch 'master' of github.com:iPlantCollaborativeOpenSource/atmosphere