Don't now exact what you want but can create your own custom nemo images using this guide: https://wiki.merproject.org/wiki/Image_Creation https://wiki.merproject.org/wiki/Nemo/Creating_Releases Its a good way to learn more about Mer stuff IMHO I am trying learn more that way. This can be done inside MerPlatformSDK or SailfishSDK (SailfishSDK == PlatformSDK + sailfish components etc..)
marcin@marcin:~/nemo$ sudo mic-image-creator --config=../Downloads/nemo-handset-armv7hl-n900.ks --format=rootfs --cache=/var/cache/meego-bootstrap --arch=armv7hl mic-image-creator: error: no such option: --copy-kernel