Add enabled/disabled and default actions to Action class.
Add enabled/disabled and default actions to Action class.

Signed-off-by: Norv <d55ef392d8b6109bd5e2d5f078697aaf4cc3c62c@gmail.com>

Spuds/Elkarte,joshuaadickerson/Elkarte2,Ant59/Elkarte,elkarte/Elkarte,joshuaadickerson/Elkarte2,Spuds/Elkarte,emanuele45/Dialogo,joshuaadickerson/Elkarte2,nwsw/Elkarte,Ant59/Elkarte,wizardaf/Elkarte,wizardaf/Elkarte,wizardaf/Elkarte,Ant59/Elkarte,interlab/Elkarte,nwsw/Elkarte,joshuaadickerson/Elkarte2,nwsw/Elkarte,elkarte/Elkarte,interlab/Elkarte,emanuele45/Dialogo,StealthWombat/How-to-fork-an-Elk,Spuds/Elkarte,StealthWombat/How-to-fork-an-Elk,wizardaf/Elkarte,elkarte/Elkarte,StealthWombat/How-to-fork-an-Elk,StealthWombat/How-to-fork-an-Elk,emanuele45/Dialogo,interlab/Elkarte