Alternative to create-project to allow upstream merges

I find it difficult to manually merge upstream webman changes in, so instead of using create-project, I first created an empty git repo https://github.com/user/myproject, then ran this to setup the repo:
```
git clone https://github.com/walkor/webman
cd webman
git remote remove origin
git remote add origin https://github.com/user/myproject.git
git push
```
then when I want to sync/merge upstream webman changes I do this:
```
git clone https://github.com/user/myproject
cd myproject
git remote add upstream https://github.com/walkor/webman.git
git fetch upstream
git merge --no-ff upstream/master
git commit
git push
```