Only do the dance when installing.
Only do the dance when installing.

EdZava/Squirrel.Mac,Squirrel/Squirrel.Mac,emiscience/Squirrel.Mac,emiscience/Squirrel.Mac,Squirrel/Squirrel.Mac,EdZava/Squirrel.Mac,EdZava/Squirrel.Mac,emiscience/Squirrel.Mac,Squirrel/Squirrel.Mac