new-branch throws error on pull

[bbergstrom]

The pull is happening when there is no upstream set.

brianbergstrom@bb-mbp octopolo (master)$ op new-branch dated-branch-delete-flag
git branch --no-track dated-branch-delete-flag origin/master
git checkout dated-branch-delete-flag
git pull
Unable to perform 'git pull': exit_status=1; stderr=There is no tracking information for the current branch.
Please specify which branch you want to merge with.
See git-pull(1) for details

    git pull <remote> <branch>

If you wish to set tracking information for this branch you can do so with:

    git branch --set-upstream-to=origin/<branch> dated-branch-delete-flag

git push --set-upstream origin dated-branch-delete-flag
Branch dated-branch-delete-flag set up to track remote branch dated-branch-delete-flag from origin.

[bbergstrom]

Fixing in #47

[anfleene]

This was resolved by #47