Education: removed video preload option
Education: removed video preload option

szkl/koding,drewsetski/koding,drewsetski/koding,szkl/koding,cihangir/koding,andrewjcasal/koding,gokmen/koding,koding/koding,szkl/koding,mertaytore/koding,jack89129/koding,sinan/koding,sinan/koding,andrewjcasal/koding,rjeczalik/koding,rjeczalik/koding,alex-ionochkin/koding,kwagdy/koding-1,kwagdy/koding-1,mertaytore/koding,cihangir/koding,rjeczalik/koding,usirin/koding,szkl/koding,alex-ionochkin/koding,kwagdy/koding-1,kwagdy/koding-1,gokmen/koding,koding/koding,drewsetski/koding,jack89129/koding,acbodine/koding,usirin/koding,drewsetski/koding,sinan/koding,kwagdy/koding-1,mertaytore/koding,mertaytore/koding,andrewjcasal/koding,rjeczalik/koding,koding/koding,andrewjcasal/koding,gokmen/koding,alex-ionochkin/koding,koding/koding,alex-ionochkin/koding,sinan/koding,drewsetski/koding,szkl/koding,mertaytore/koding,acbodine/koding,cihangir/koding,kwagdy/koding-1,usirin/koding,sinan/koding,kwagdy/koding-1,jack89129/koding,usirin/koding,cihangir/koding,alex-ionochkin/koding,usirin/koding,alex-ionochkin/koding,acbodine/koding,acbodine/koding,jack89129/koding,gokmen/koding,jack89129/koding,andrewjcasal/koding,andrewjcasal/koding,acbodine/koding,gokmen/koding,usirin/koding,kwagdy/koding-1,andrewjcasal/koding,rjeczalik/koding,koding/koding,mertaytore/koding,gokmen/koding,alex-ionochkin/koding,gokmen/koding,koding/koding,szkl/koding,gokmen/koding,usirin/koding,szkl/koding,usirin/koding,alex-ionochkin/koding,koding/koding,mertaytore/koding,cihangir/koding,rjeczalik/koding,rjeczalik/koding,jack89129/koding,sinan/koding,szkl/koding,rjeczalik/koding,drewsetski/koding,sinan/koding,acbodine/koding,acbodine/koding,jack89129/koding,acbodine/koding,mertaytore/koding,koding/koding,cihangir/koding,cihangir/koding,drewsetski/koding,cihangir/koding,jack89129/koding,andrewjcasal/koding,sinan/koding,drewsetski/koding