Summary: Small Beer adds "Subscriptions" to navigation

Why It Matters: This change makes it easier for customers to find and sign up for recurring orders.

What Changed:

• The word "Subscription" in the main navigation changed to "Subscriptions".
• The word "Subscription" in the footer navigation changed to "Subscriptions".
• "Subscribe & Save" was added to the main navigation.
• "x Mixed Cases" was added to the main navigation.