Convert Old Shopify Theme Into Shopify 2.0

Steps:
1. Remove {% section %} tags

2. Move surrounding {% section %} codes into their own sections
for example: {% section 'product-faqs' %} will be now product-faqs.liquid under SECTIONS

3. Replace the Liquid template with a JSON template.
For example: page-faq-template.liquid will be page.faq.json

4. Add in references to the sections into your new JSON template

#CODE EXAMPLE
code for TEMPLATE> page.contact.json
where there is a section under SECTIONS> page-contact-template.liquid

{
  "sections": {
    "main" : {
      "type" : "page-contact-template"
    }
  },
  "order": [
  	"main"
  ]
}