Snowdog\Menu\Model\ResourceModel\Menu\Node afterSave method throws Exception when used with Database Prefix

[antbates91]

Currently, when installed on an instance with a database prefix, the node saving fails with table 'databasename.snowmenu_customer' not found.

This is because $this->getConnection(); uses a resource that has been instantiated without the concept of Magento database prefixes.

Replication Steps

1. Install Magento with database prefix.
2. Create Menu in admin panel.
3. Add Node type of custom url and fill out information
4. Hit Save.
5. Error table 'databasename.snowmenu_customer' not found. is show.

Fix PR'd:
#345

[andrzejborkowski]

thank you for reporting the issue, I created an internal ticket SMM-25 and we'll check your PR soon