Added 'c' category parameter to server-side searches so that goolge analytics can keep track of them.
Removed bbExploreForm  id from ExploreFormView so that 'el' is required when instantitating the view. Created explore form on homepage using macro instead of hard-coding.
Exposed focus in explore search model.
Simplified searchbox() macro to take care of all action, hidden field, etc... logic based on search box type.
Removed unused stuff on model.
Simplified search view.
gulped.