Account for multiple categories

[daviddarnes]

Currently posts can only have one category, however in most cases people want to be able to put multiple categories

garth/_includes/post-meta.html

Line 2 in b8f1295

{% if page.category %}<span class="label label--category">{{ page.category }}</span>&nbsp;&nbsp;&middot;&nbsp;&nbsp;{% endif %}<time datetime="{{ page.date | date_to_xmlschema }}" class="time">{{ page.date | date_to_string }}</time>

This example code in Alembic should cater for that https://github.com/daviddarnes/alembic/blob/master/_includes/post-meta.html