Като се слее с учителя git

$ git checkout master
Switched to branch 'master'
$ git merge iss53
Merge made by the 'recursive' strategy.
index.html |    1 +
1 file changed, 1 insertion(+)

$ git checkout -b [your_branch_name]
# Switched to a new branch [your_branch_name]

# This is shorthand for:
$ git branch [your_branch_name]
$ git checkout [your_branch_name]

First we have to come in the branch which we want to merge the codes in. 
It means generally we should come into master branch in this case.
- git checkout master ==> now you are in master branch
- git pull origin master ==> We are pulling recent code from master branch 
on GitHub
- git merge develop -m "your message here" ==> to merge a develop branch 
into master branch 
- git add . 
- git commit -m "final commit"
- git push origin master
- now when other team members pull master they will see what you sent
*** git rebase LoginFeatureBranch ==> This will merge Login with Master but 
closes the LoginFeatureBranch for good (completely).