Structure of the file page.json:
"name": Name of this page
"author": Author name of this page
"website": Website url information
"dev":" Name of developer",
"id":"ID of page, which auto generate when download the layout to local using LayoutHub kit"
"version": Version of this page
"sections": Array of section folder name of this page
"theme": Settings for the theme such as font family, color, font size...