Agile Membership module update

[marcuspand_2814]

We are updating our Agile Membership module to have the following new features and improvements.

1. Ability to handle large number of categories (>1000), requires Membership category under root category.
2. Fixed an issue while exporting membership data - page not found.
3. At the My Memberships page, module will display date/time in format based on language of current user selected.
4. New feature - Configuration option in the module to hide "Add to cart" buttons for non-member users. It will also block non-member users from purchasing any products.
5. The module will automatically create Membership category for Membership fees products and provide 2 default membership type, it makes easier for store owner to set up and configure the module.