By default, when using markdown files, Cryogen will look for
`resources/templates/md/pages/*.md`. This commits allows Cryogen to fall back to
`resources/templates/pages/*.md` in the case that it can't find any files in the
former directory. It works similarly for posts and Asciidoc files.
Since we're looking specifically for `*.md` for Markdown files and `*.asc` for
Ascii files, this is an opportunity to eliminate redundancy.
add :tag-root-uri :page-root-uri :post-root-uri parsing
replace {entity}-root with {entity}-root-uri parameters to set uri
fix root-path call
fix root-path function params order
(worked erlier because of keyword<->map transposition)
fix keyword :{entity}-root-uri to :{entity}-root transformation
misprint: congig -> config
add function to compose file path
add create-file function
add function to compose a path
handle empty blog-path using path function
fix filename for preview
1. create markup namespace to hold Markup protocol and its Markdown and
Asciidoc implementations.
2. Update compiler ns to iterate through available Markups and pass
Markup to fns that need Markup info.
3. Refactor compiler ns parse fns to be more granular.
