Update sh/kernel-ck-ubuntu

Updated to 3.7.8, it's still compiling.
Forgot about .7 :P
Update sh/kernel-ck-ubuntu

Updated to 3.7.9.
This will be the end of a nice period.
We'd had a great time with 3.7.x-ck patches and it was my pleasure to make pull requests, but 3.7.x is reaching it's EOL.

PS: See you soon in 3.8.x series :)
PPS: I also want to thank you again for this script.
Update sh/kernel-ck-ubuntu

I think moving will fail without -f
Merge pull request #6 from StefanescuCristian/patch-1

Merge StefanescuCristian changes: Updated to 3.7.9, add -f to the mv command in order to not fail moving.