verify_branch add support for Fedora 20 Kernel 3.11
Add merge_upward tool
move merge_upward to tools folder
Merge remote-tracking branch 'origin/ubuntu-12.04' into ubuntu-13.04
Merge remote-tracking branch 'origin/ubuntu-13.04' into ubuntu-13.10
Merge remote-tracking branch 'origin/ubuntu-13.10' into fedora-20