I successfully merged a PR into `master`. When I inspect `master` in GitHub, the changes are not shown, yet GitHub says that the merge into `master` was successful.

I am trying to get the content of (at this point) ANY of these branches into master: `new_react_in_nav_bar_branch`, `revert-16-add_react_to_nav_bar`, or `add_react_to_nav_bar` (ideally, the first of these three). I have made a huge mess of things.

[The repo can be found here.](https://github.com/noahmilstein/breakable_toy/branches)

This is the output of `git log --all --oneline --decorate --graph`:

```
*   e824c42 (HEAD -> master, origin/master, origin/HEAD) Merge pull request #19 from noahmilstein/new_react_in_nav_bar_branch
|\
| * 8626d40 (origin/new_react_in_nav_bar_branch) fixed codeship build failure
| * 1ca3f73 added capybara webkit
* |   9ca1f50 Merge pull request #17 from noahmilstein/revert-16-add_react_to_nav_bar
|\ \
| * | 390c5e1 (origin/revert-16-add_react_to_nav_bar) Revert "Add react to nav bar"
|/ /
* |   81c87d1 Merge pull request #16 from noahmilstein/add_react_to_nav_bar
|\ \
| |/
| | * 8406ea5 (origin/add_react_to_nav_bar) added capybara webkit
| |/
| * a66de71 nav bar is now react
| * df8319c (origin/fix_tagging) WIP, waiting on SOF answer
|/
*   136e6ec Merge pull request #15 from noahmilstein/add_react

```