When a user opens a project in the multi-file editor and makes changes, they may want to commit them to a new branch with the intention of later opening a merge request. ## Proposal Allow a person using the multi-file editor to create a new branch with they create the commit. They should be able to choose the name of the branch to match their preferred or organization mandated naming scheme. ## Design - By default wider sidebar, so we can have a bigger commit message field - Explicit options: - Commit to current branch - Create a new branch and continue editing (shifting the Web IDE to the new branch) - Create a new branch and a new merge request, discontinue editing, and go to the newly created merge request (is automatically configured to merge into the original branch) - Question icons feature tooltips explaining flow after hitting commit - branch-field is auto-pre-filled with syntax: `[username]-[branchname]-patch-[i]`