@Daniil-Osokin , got an error massage:
"git.exe push --all --progress  "origin"
To https://github.com/RJ2/opencv.git
! [rejected]        bugfix_5 -> bugfix_5 (non-fast-forward)
! [rejected]        bugfix_6 -> bugfix_6 (fetch first)
error: failed to push some refs to 'https://github.com/RJ2/opencv.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
git did not exit cleanly (exit code 1) (19640 ms @ 17.03.2014 22:43:39)"