Return void if module is not installed.
Return void if module is not installed.

Otherwise let the information be added to the search index.

jeroendesloovere/forkcms,carakas/forkcms,jacob-v-dam/forkcms,sumocoders/forkcms,carakas/forkcms,mathiashelin/forkcms,sumocoders/forkcms,jonasdekeukelaere/forkcms,jeroendesloovere/forkcms,forkcms/forkcms,carakas/forkcms,jonasdekeukelaere/forkcms,mathiashelin/forkcms,riadvice/forkcms,tommyvdv/forkcms,jonasdekeukelaere/forkcms,mathiashelin/forkcms,bartdc/forkcms,tommyvdv/forkcms,jacob-v-dam/forkcms,riadvice/forkcms,carakas/forkcms,mathiashelin/forkcms,sumocoders/forkcms,justcarakas/forkcms,Katrienvh/forkcms,sumocoders/forkcms,tommyvdv/forkcms,sumocoders/forkcms,DegradationOfMankind/forkcms,bartdc/forkcms,riadvice/forkcms,Katrienvh/forkcms,forkcms/forkcms,bartdc/forkcms,forkcms/forkcms,jessedobbelaere/forkcms,forkcms/forkcms,jacob-v-dam/forkcms,justcarakas/forkcms,jessedobbelaere/forkcms,DegradationOfMankind/forkcms,jonasdekeukelaere/forkcms,jonasdekeukelaere/forkcms,riadvice/forkcms,justcarakas/forkcms,DegradationOfMankind/forkcms,jessedobbelaere/forkcms,jeroendesloovere/forkcms,Katrienvh/forkcms,Katrienvh/forkcms,jacob-v-dam/forkcms,jessedobbelaere/forkcms,tommyvdv/forkcms,DegradationOfMankind/forkcms,jeroendesloovere/forkcms,carakas/forkcms