Adding hook option for a mod to set the default front page.
Adding hook option for a mod to set the default front page.

Signed-off-by: ichbin <1405e6e7364173107db4b6c376ba83be76933c20@ichbin.us>

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