v1.1.1

Changes

• The AsciiDoc document title overrides the title set in the front matter or the title that's automatically generated (in the case of a post) (#48)
• The AsciiDoc page-related attributes override the matching entries in the page data (i.e., front matter)
• The value of page-related attributes are treated as YAML values (automatic type coercion)
• page- is the default prefix for page-related AsciiDoc attributes (e.g., page-layout). (#51)
• The key to configure the page attribute prefix is asciidoc_page_attribute_prefix; the value should not contain the trailing hyphen (#51)
• The date of a post can be set using the revdate AsciiDoc attribute (#53)
• Only configure the Asciidoctor options once (previously it was being called twice in serve mode)
• Set env attribute to site instead of jekyll (#55)