Track whether or not toggle trigger is installed, avoids multiple installs/uninstalls.
Track whether or not toggle trigger is installed, avoids multiple installs/uninstalls.

--HG--
extra : convert_revision : ffec37722249fb9cd128f682986d6bdd9c2f6fd1

bramd/spiel,bramd/spiel,beqabeqa473/Asra,bramd/spiel,beqabeqa473/Asra,beqabeqa473/Asra