OZP-193: Migrate iframe shims to protecting floating content from various plugins.
OZP-193: add Background iframe as dep
OZP-715: prevent unnecessary calls to hide and IE7 fixes
Merge branch 'master' into feature/ozp-10-dashboard
OZP-193: configure bgiframe as AMD module
OZP-193: shim modals and warnings
OZP-193: add useShims option to modal
Merge branch 'master' into ozp-715
Merge branch 'ozp-715' into feature/ozp-10-dashboard
OZP-193: fix tooltip tests
OZP-193: shim tooltips and popovers
OZP-193: make shimming configurable