Added user is logged in check before fetching intro snippets.
Added user is logged in check before fetching intro snippets.

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