title: how to pull changes from master branch into another branch (this branch created from master previously) in the root in git-tfs
body: <p>I have two branch in git-tfs. one is master and other is QA, this branch is created from master previously. All the recent changes are in master. Now i want to get the changes from master to my QA branch. how to get that? I want to get done that from the browser.</p>