v0.4.0

BREAKING CHANGES

1. Elements are now accessed from <module>.a instead of directly from the module, for instance:

   before 0.4:

   local a = require('acandy')
   local frag = a.Fragment {
      a.h1 'An Example',
      a.p 'Hello, world!',
   }

   in 0.4:

   local acandy = require('acandy')
   local a = acandy.a
   local frag = acandy.Fragment {
      a.h1 'An Example',
      a.p 'Hello, world!',
   }

2. image and menuitem are no longer considered predefined HTML elements, which means a.image and a.menuitem are no longer case-insensitive.

Features

1. acandy.Doctype.HTML supported. It returns '<!DOCTYPE html>' on tostring.
2. a.fencedframe is now case-insensitive.