Create Components CPT

[BronsonQuick]

As a Chargify plugin, I need to have a Component Custom Post Type that has the following fields:

• [x] Title - name
• [x] Description - description
• [x] ID - id
• [x] Handle - handle
• [x] Pricing Scheme -pricing_scheme: per_unit, volume, tiered, stairstep
• [x] Unit Name - unit_name
• [x] Unit Price - unit_price
• [x] Product Family ID - product_family_id
• [x] Product Family Name - product_family_name
• [x] Kind - kind: on_off_component, quantity_based_component, metered_component
• [x] Archived - archived - boolean
• [x] Taxable - taxable - boolean
• [x] Default Price Point ID - default_price_point_id
• [x] Price Point Count - price_point_count
• [x] Price Points URL: price_points_url
• [x] Default Price Point Name - default_price_point_name
• [x] Tax Code - tax_code
• [x] Recurring - recurring - boolean
• [x] Upgrade Charge - upgrade_charge
• [x] Downgrade Credit - downgrade_credit
• [x] Allow Fractional Quantities - allow_fractional_quantities - boolean