- Reverted the config changes
- The credentials are now added to the MongoDB constructor if they are not already present
- Also fixed failing test by changing method access level

- Adding the credentials via dsn causes problems when the password contains an @ symbol

Fix token expiry issue because of time zone difference

Urlencode mongo password

Fixed broken link to php mongodb installation in README.md

Applied fixes from StyleCI

[Ready] Fixing incompatabilities and upgrading to work with php7.