When a here-doc contains an empty line, any whitespace it contains
should be ignored for purposes of determining the amount of leading
whitespace to trim from each line.
This fixes a regression where recipes for vanilla Minecraft items
(e.g., Iron Ingot) added by mods (e.g., Pulverized Iron to Iron
Ingot) didn't show up on that item's detail page.
* Update build process to *not* copy over prerendered pages during a
regular build (only during a `dist` build)
* Add dependency on npm "markdown" package and include it in the
scripts loaded in the default layout
* Update the Item model to be able to load from a *.cg file
* Add an ItemParser to process the `item.cg` file
* Update the general parser to be able to work with HereDoc-style
text blocks
* Add a markdown-specific stylesheet
* Add a sample of the `item.cg` file format (Advanced Crafting Table)
Andrew Miner