Credential config

Setting Git username for every repo

Set username

git config --global user.name "Mona Lisa"

Confirm that you have set the Git username correctly:
```
git config --global user.name
```

Setting Git username for one repository

Go inside the work project
```
cd /path/to/work/directory
```
Set username
```
git config user.name "Mona Lisa"
```
Confirm that you have set the Git username correctly:
```
git config user.name
```

Store password and id

Before a clone or a pull, do this command to store credentials
```
git config --global credential.helper store
```