Fixed bug in instantiating all classes (some classes were being instantiated mutiple times).
Fixed bug in instantiating all classes (some classes were being instantiated mutiple times).

ioam/topographica,ioam/topographica,Tasignotas/topographica_mirror,mjabri/topographica,ioam/topographica,mjabri/topographica,mjabri/topographica,ioam/topographica,ioam/topographica,Tasignotas/topographica_mirror,Tasignotas/topographica_mirror,mjabri/topographica,Tasignotas/topographica_mirror,mjabri/topographica,Tasignotas/topographica_mirror