* add src and target ext as template methods
* add include drafts config
* default to draft on jorge post
* skip drafts from site indexes and rendering
* fix stat usage for file detection
* add site.Build test
* test build site with and without drafts
* add templ IsPost helper
* document drafts in readme
* document drafts in tutorial
* use kong for cli parsing
* fix kong usage
* remove conditional
* don't blow up serve if src dir is missing
* load config in main side (boilerplaty)
* fix weird names
* add versions and aliases
* fix version printing
* replace command switch with Run methods
* move subcommand structs to commands package
* distribute commands into files
* add usage to docs
* add flags to configure server
